{"id":1448,"date":"2014-12-04T13:55:13","date_gmt":"2014-12-04T10:25:13","guid":{"rendered":"http:\/\/www.irwebhost.com\/blog\/?p=1448"},"modified":"2014-12-04T18:03:02","modified_gmt":"2014-12-04T14:33:02","slug":"10-%d9%85%d8%ab%d8%a7%d9%84-%d9%88-%d9%86%da%a9%d8%aa%d9%87-%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%db%8c-%d8%af%d8%b3%d8%aa%d9%88%d8%b1-dig-%d8%a8%d9%87-%d8%ac%d8%a7%db%8c-nslookup","status":"publish","type":"post","link":"https:\/\/www.irwebhost.com\/blog\/10-%d9%85%d8%ab%d8%a7%d9%84-%d9%88-%d9%86%da%a9%d8%aa%d9%87-%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af%db%8c-%d8%af%d8%b3%d8%aa%d9%88%d8%b1-dig-%d8%a8%d9%87-%d8%ac%d8%a7%db%8c-nslookup\/","title":{"rendered":"10 \u0645\u062b\u0627\u0644 \u0648 \u0646\u06a9\u062a\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u062f\u0633\u062a\u0648\u0631 dig \u0628\u0647 \u062c\u0627\u06cc nslookup"},"content":{"rendered":"

\"\u0628\u0631\u0646\u0627\u0645\u0647<\/a><\/p>\n

\u0628\u0631\u0646\u0627\u0645\u0647 dig \u0645\u062e\u0641\u0641 domain information groper \u06cc\u0627 \u062c\u0633\u062a\u062c\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0627\u0645\u0646\u0647 \u0627\u0633\u062a.
\n\u062f\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0642\u0627\u0644\u0627\u062a \u0646\u062d\u0648\u0647 \u0646\u0635\u0628\u00a0 \u0628\u0631\u0646\u0627\u0645\u0647 dig<\/a> \u06a9\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0631\u0627\u06cc\u00a0 nslookup \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u0634\u0648\u062f \u0631\u0627 \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u06cc\u0645 . \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631 10 \u0645\u062b\u0627\u0644 \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0641\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0633\u0631\u0648\u0631\u0647\u0627 \u0648 \u0648\u06cc \u067e\u06cc \u0627\u0633 \u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u0646\u062f \u0648 \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0647\u06cc\u0645.<\/p>\n

\u0645\u062b\u0627\u0644 \u0627\u0648\u0644 ) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0633\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u00a0 dig \u0648 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062e\u0631\u0648\u062c\u06cc \u0622\u0646<\/span><\/strong><\/p>\n

dig redhat.com<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com
\n;; global options: +cmd
\n;; Got answer:
\n;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62863
\n;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 3<\/p>\n

;; QUESTION SECTION:
\n;redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A<\/p>\n

;; ANSWER SECTION:
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 37\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81<\/p>\n

;; AUTHORITY SECTION:
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.<\/p>\n

;; ADDITIONAL SECTION:
\nns1.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.186.218
\nns2.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.2
\nns3.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 73\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.176.100<\/p>\n

;; Query time: 13 msec
\n;; SERVER: 209.144.50.138#53(209.144.50.138)
\n;; WHEN: Thu Jan 12 10:09:49 2012
\n;; MSG SIZE\u00a0 rcvd: 164<\/p>\n

 <\/p><\/blockquote>\n

<\/p>\n

\u062e\u0631\u0648\u062c\u06cc \u062f\u0633\u062a\u0648\u0631 dig \u0634\u0627\u0645\u0644 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a :<\/p>\n

header :<\/strong><\/span> \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0648\u0631\u0698\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 section \u0648 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a\u06cc \u06a9\u0644\u06cc \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f
\nquestion section :<\/span><\/strong> \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0633\u0648\u0627\u0644\u06cc \u06a9\u0647 \u062f\u0633\u062a\u0648\u0631 dig \u0627\u0632 DNS \u0645\u06cc\u067e\u0631\u0633\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f . \u062f\u0631 \u0645\u062b\u0627\u0644 \u0645\u0627 \u062f\u0633\u062a\u0648\u0631 dig redhat.com \u0631\u0627 \u0635\u0627\u062f\u0631 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0648 \u062f\u0633\u062a\u0648\u0631 dig \u0628\u0635\u0648\u0631\u062a \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0631\u06a9\u0648\u0631 A \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062f\u0627\u0645\u0646\u0647 \u0645\u0648\u0631\u062f \u0633\u0648\u0627\u0644 \u06cc\u0639\u0646\u06cc redhat.com \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc\u062f\u0647\u062f.
\nanswer section :<\/span> <\/strong>\u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u062e\u0631\u0648\u062c\u06cc \u0631\u06a9\u0648\u0631\u062f \u0648 \u06cc\u0627 \u0633\u0648\u0627\u0644\u06cc \u06a9\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 Dig \u067e\u0631\u0633\u06cc\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f \u067e\u0627\u0633\u062e \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f \u0648 \u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0641\u0648\u0642 \u0645\u06cc\u0628\u06cc\u0646\u06cc\u062f \u0622\u06cc \u067e\u06cc \u06a9\u0647 \u062f\u0631 \u0631\u06a9\u0648\u0631\u062f A \u0627\u0633\u062a \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.
\nauthority section :<\/strong><\/span> \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a DNS \u0633\u0631\u0648\u06cc \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u0631\u062c\u0639 \u0633\u0648\u0627\u0644 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f. \u0627\u0635\u0648\u0644\u0627\u064b \u0627\u06cc\u0646 \u0645\u0631\u062c\u0639 \u0631\u0627\u062c\u0639 \u0628\u0647 \u062f\u0627\u0645\u0646\u0647 name server \u0627\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0631\u0648\u06cc \u062f\u0627\u0645\u0646\u0647 \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a.
\nadditional section :<\/span><\/strong> \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0622\u06cc \u067e\u06cc Authority \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f \u0648 \u0622\u06cc \u067e\u06cc \u062f\u06cc \u0627\u0646 \u0627\u0633 \u0645\u0631\u062c\u0639\u00a0 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f.
\nstate section :<\/span><\/strong> \u062f\u0631 \u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0622\u0645\u0627\u0631\u0647\u0627\u06cc\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0645\u062f\u062a \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u06af\u0632\u0627\u0631\u0634 \u0628\u0647 \u0637\u0648\u0644 \u0627\u0646\u062c\u0627\u0645\u06cc\u062f\u0647 \u0627\u0633\u062a \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647 \u0645\u06cc\u0634\u0648\u062f.<\/p>\n

\u0628\u0631\u0646\u0627\u0645\u0647 dig \u0645\u062e\u0641\u0641 domain information groper \u06cc\u0627 \u062c\u0633\u062a\u062c\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0627\u0645\u0646\u0647 \u0627\u0633\u062a. \u0628\u0631\u0646\u0627\u0645\u0647 dig \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0631\u0627\u06cc nslookup \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u0634\u0648\u062f.<\/div>\n

\u0645\u062b\u0627\u0644 \u062f\u0648\u0645 ) \u0645\u0634\u0627\u0647\u062f\u0647 \u0642\u0633\u0645\u062a ANSWER SECTION \u062f\u0631 \u062f\u0633\u062a\u0648\u0631 DIG<\/span><\/strong><\/p>\n

\u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f :<\/p>\n

$ dig redhat.com +nocomments +noquestion +noauthority +noadditional +nostats<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com +nocomments +noquestion +noauthority +noadditional +nostats
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 9\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81<\/p><\/blockquote>\n

\u0633\u0648\u06cc\u06cc\u0686 \u0647\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 \u0628\u0627\u0644\u0627 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f :<\/p>\n

nocomments :<\/span><\/strong> \u0639\u062f\u0645 \u0646\u0645\u0627\u06cc\u0634 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a
\nnoauthority :<\/span><\/strong> \u0639\u062f\u0645 \u0646\u0645\u0627\u06cc\u0634 \u0628\u062e\u0634 Authority Section
\nnoadditional :<\/span><\/strong> \u0639\u062f\u0645 \u0646\u0645\u0627\u06cc\u0634 \u0628\u062e\u0634 Additional Section
\nnoanswer :<\/span><\/strong> \u0639\u062f\u0645 \u0646\u0645\u0627\u06cc\u0634 \u0628\u062e\u0634 Answer Section \u0648 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u0627\u06cc\u0646 \u0633\u0648\u06cc\u06cc\u0686 \u0646\u062f\u0627\u0631\u06cc\u062f \u0686\u0631\u0627 \u06a9\u0647 \u0627\u06cc\u0646 \u0633\u0648\u0626\u06cc\u0686 \u067e\u0627\u0633\u062e \u062f\u0633\u062a\u0648\u0631 dig \u0631\u0627 \u0647\u0645 \u0645\u062e\u0641\u06cc \u0645\u06cc\u06a9\u0646\u062f.<\/p>\n

noall :<\/span><\/strong> \u0647\u0645\u0647 \u067e\u0627\u0633\u062e \u0647\u0627 \u0631\u0627 \u0645\u062e\u0641\u06cc \u0645\u06cc\u06a9\u0646\u062f.
\nanswer :<\/span> <\/strong>\u0642\u0633\u0645\u062a Answer Section \u0631\u0627 \u0646\u0634\u0627\u0646 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f.<\/p>\n

\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0648 \u0633\u0648\u06cc\u06cc\u0686 \u0622\u062e\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u062f\u0647\u062f :<\/p>\n

dig redhat.com +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81<\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0633\u0648\u0645 ) \u0646\u062d\u0648\u0647 \u06af\u0632\u0627\u0631\u0634 \u06af\u06cc\u0631\u06cc \u0627\u0632 \u0631\u06a9\u0648\u0631\u062f MX \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 dig -t MX<\/span><\/strong><\/p>\n

\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f :<\/p>\n

$ dig redhat.com\u00a0 MX +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com MX +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 513\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 513\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.<\/p><\/blockquote>\n

\u062f\u0631 \u0645\u062b\u0627\u0644 \u0641\u0648\u0642 \u0628\u062f\u0648\u0646 \u062f\u0633\u062a\u0648\u0631 \u0628\u0647 dig \u0648 \u062f\u0631 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0628\u0627 \u0645\u0639\u0631\u0641\u06cc \u0631\u06a9\u0648\u0631\u062f MX \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 t- \u0627\u0632 MX \u0631\u06a9\u0648\u0631\u062f \u062f\u0627\u0645\u0646\u0647 query \u0645\u06cc\u06af\u06cc\u0631\u06cc\u0645 :<\/p>\n

$ dig -t MX redhat.com +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> -t MX redhat.com +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 489\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 489\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.<\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0686\u0647\u0627\u0631\u0645 ) \u06af\u0632\u0627\u0631\u0634 \u06af\u06cc\u0631\u06cc \u0627\u0632 \u0631\u06a9\u0648\u0631\u062f NS \u062f\u0631 \u062f\u0627\u0645\u0646\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 t-<\/span><\/strong><\/p>\n

\u062f\u0631 \u062f\u0648 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 t-\u00a0 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u062f\u0648\u0646 \u0622\u0646 \u0627\u0632 \u0631\u06a9\u0648\u0631\u062f NS \u062f\u0627\u0645\u0646\u0647 \u0633\u0648\u0627\u0644 \u0645\u06cc\u0634\u0648\u062f :<\/p>\n

$ dig redhat.com NS +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com NS +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 558\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 558\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 558\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 558\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.<\/p>\n

 <\/p><\/blockquote>\n

\u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 :<\/p>\n

$ dig -t NS redhat.com +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> -t NS redhat.com +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 543\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 543\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 543\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 543\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.<\/p>\n

 <\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u067e\u0646\u062c\u0645 ) \u0645\u0634\u0627\u0647\u062f\u0647 \u0647\u0645\u0647 \u0631\u06a9\u0648\u0631\u062f \u0647\u0627\u06cc \u062f\u0627\u0645\u0646\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0633\u0648\u06cc\u06cc\u0686\u00a0 t-<\/span><\/strong><\/p>\n

\u0647\u0645\u0647 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc \u062f\u0627\u0645\u0646\u0647 \u0634\u0627\u0645\u0644 A \u0648 MX \u0648 NS \u0648 … \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0645\u0648\u0631\u062f \u067e\u0631\u0633\u0634 DNS \u0642\u0631\u0627\u0631 \u0645\u06cc\u06af\u06cc\u0631\u0646\u062f :<\/p>\n

$ dig redhat.com ANY +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com ANY +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 430\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 430\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 521\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 521\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 521\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 521\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.<\/p><\/blockquote>\n

\u06cc\u0627 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 t-<\/p>\n

$ dig -t ANY redhat.com\u00a0 +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> -t ANY redhat.com +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 367\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 367\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 458\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 458\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 458\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 458\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.<\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0634\u0634\u0645 ) \u062e\u0631\u0648\u062c\u06cc \u0645\u062e\u062a\u0635\u0631 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 short+<\/span><\/strong><\/p>\n

\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f :<\/p>\n

$ dig redhat.com +short
\n209.132.183.81<\/p><\/blockquote>\n

\u06cc\u0627 \u0645\u062b\u0644\u0627\u064b \u0631\u06a9\u0648\u0631\u062f NS \u0628\u0635\u0648\u0631\u062a \u062e\u0644\u0627\u0635\u0647 :<\/p>\n

$ dig redhat.com ns +short
\nns2.redhat.com.
\nns3.redhat.com.
\nns1.redhat.com.
\nns4.redhat.com.<\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0647\u0641\u062a\u0645 ) \u06af\u0632\u0627\u0631\u0634 \u0645\u0639\u06a9\u0648\u0633 \u06cc\u0627 Reverse Query<\/span><\/strong><\/p>\n

\u062f\u0631 \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0646\u062d\u0648\u0647 DNS Reverse Query \u0628\u0627 \u0633\u0648\u06cc\u0686 \u062e\u0644\u0627\u0635\u0647 \u06a9\u0646\u0646\u062f\u0647 short+ \u0648 \u062f\u0631 \u0628\u0639\u062f\u06cc \u0628\u062f\u0646 \u0627\u06cc\u0646 \u0633\u0648\u06cc\u06cc\u0686 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a :<\/p>\n

dig -x 209.132.183.81 +short
\nwww.redhat.com.<\/p>\n

 <\/p>\n

 <\/p>\n

$ dig -x 209.132.183.81<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> -x 209.132.183.81
\n;; global options: +cmd
\n;; Got answer:
\n;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62435
\n;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 3<\/p>\n

;; QUESTION SECTION:
\n;81.183.132.209.in-addr.arpa.\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 PTR<\/p>\n

;; ANSWER SECTION:
\n81.183.132.209.in-addr.arpa. 600 IN\u00a0\u00a0\u00a0\u00a0 PTR\u00a0\u00a0\u00a0\u00a0 www.redhat.com.<\/p>\n

;; AUTHORITY SECTION:
\n183.132.209.in-addr.arpa. 248\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.
\n183.132.209.in-addr.arpa. 248\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\n183.132.209.in-addr.arpa. 248\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\n183.132.209.in-addr.arpa. 248\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.<\/p>\n

;; ADDITIONAL SECTION:
\nns1.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 363\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.186.218
\nns2.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 363\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.2
\nns3.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 363\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.176.100<\/p>\n

;; Query time: 35 msec
\n;; SERVER: 209.144.50.138#53(209.144.50.138)
\n;; WHEN: Thu Jan 12 10:15:00 2012
\n;; MSG SIZE\u00a0 rcvd: 193<\/p>\n

 <\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0647\u0634\u062a\u0645 ) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u062f\u06cc \u0627\u0646 \u0627\u0633 \u0633\u0631\u0648\u0631 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc Query \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 dnsserver@<\/span><\/strong><\/p>\n

\u062f\u0633\u062a\u0648\u0631 DIG \u0628\u0635\u0648\u0631\u062a \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0632 DNS\u00a0 \u0633\u0631\u0648\u0631\u06cc \u06a9\u0647 \u0631\u0648\u06cc \u06a9\u0627\u0645\u067e\u06cc\u062a\u0648\u0631 \u0634\u0645\u0627 \u06cc\u0627 \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0633\u062a \u0634\u062f\u0647 \u0627\u0633\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u062f \u0648 \u067e\u0627\u0633\u062e \u0647\u0627 \u0631\u0627 \u0627\u0632 \u0622\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u06a9\u0646\u062f . \u0627\u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u0648\u0631\u062f\u06cc \u067e\u06cc\u0634 \u0628\u06cc\u0627\u06cc\u062f \u06a9\u0647 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u0627\u0632 \u06cc\u06a9 \u062f\u06cc \u0627\u0646 \u0627\u0633 \u0633\u0631\u0648\u0631 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc Query \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0646\u062d\u0648\u0647 \u0645\u0639\u0631\u0641\u06cc \u0622\u0646 \u062f\u06cc \u0627\u0646 \u0627\u0633 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u062f\u0647\u062f:<\/p>\n

$ dig @ns1.redhat.com redhat.com<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> @ns1.redhat.com redhat.com
\n; (1 server found)
\n;; global options: +cmd
\n;; Got answer:
\n;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20963
\n;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 4
\n;; WARNING: recursion requested but not available<\/p>\n

;; QUESTION SECTION:
\n;redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A<\/p>\n

;; ANSWER SECTION:
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81<\/p>\n

;; AUTHORITY SECTION:
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns2.redhat.com.<\/p>\n

;; ADDITIONAL SECTION:
\nns1.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.186.218
\nns2.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.2
\nns3.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.176.100
\nns4.redhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.188.218<\/p>\n

;; Query time: 160 msec
\n;; SERVER: 209.132.186.218#53(209.132.186.218)
\n;; WHEN: Thu Jan 12 10:22:11 2012
\n;; MSG SIZE\u00a0 rcvd: 180<\/p>\n

 <\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u0646\u0647\u0645 ) query \u0686\u0646\u062f\u06cc\u062f \u062f\u0627\u0645\u0646\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 DIG<\/strong><\/span><\/p>\n

\u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 dig \u0644\u06cc\u0633\u062a \u062f\u0627\u0645\u0646\u0647 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a \u0631\u0627 \u0645\u0648\u0631\u062f \u067e\u0631\u0633\u0634 \u062f\u06cc \u0627\u0646 \u0627\u0633 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0646\u0638\u0648\u0631 \u0645\u062b\u0644\u0627\u064b \u06cc\u06a9 \u0641\u0627\u06cc\u0644 \u0628\u0627 \u0646\u0627\u0645 names.txt \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u06a9\u0646\u06cc\u0645 \u0648 \u062f\u0631 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u062f\u0627\u0645\u0646\u0647 \u0647\u0627\u06cc\u0645\u0627\u0646 \u0631\u0627 \u062f\u0631 \u0647\u0631 \u062e\u0637 \u0641\u0627\u06cc\u0644 \u0648\u0627\u0631\u062f \u0645\u06cc\u06a9\u0646\u06cc\u0645 \u0633\u067e\u0633 \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a\u0648\u0631 dig \u0628\u062f\u0647\u06cc\u0645 \u062a\u0627 \u0645\u0648\u0631\u062f \u067e\u0631\u0633\u0634 \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f.<\/p>\n

$ vi names.txt
\nredhat.com
\ncentos.org<\/p>\n

 <\/p>\n

$ dig -f names.txt +noall +answer
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81
\ncentos.org.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 72.232.194.162<\/p><\/blockquote>\n

 <\/p>\n

\u0647\u0645\u0627\u0646\u0637\u0648\u0631\u06cc \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u0645\u0634\u0647\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u062f \u0627\u0628\u062a\u062f\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u06cc\u0631\u0627\u06cc\u0634\u06af\u0631 \u0645\u062a\u0646 vi \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0648 \u062f\u0627\u0645\u0646\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0622\u0646 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0633\u067e\u0633 \u062f\u0631 \u062f\u0633\u062a\u0648\u0631 \u062f\u0648\u0645 \u0628\u0627 \u0633\u0648\u06cc\u06cc\u0686 f- \u0622\u0646 \u0641\u0627\u06cc\u0644 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a\u0648\u0631 dig \u062f\u0627\u062f\u0647 \u0627\u06cc\u0645 . \u062f\u0631 \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631 \u0627\u0632 \u0633\u0648\u06cc\u06cc\u0686 noall \u0628\u0631\u0627\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0631\u062f\u0646 \u0647\u0645\u0647 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627 \u0648 \u0627\u0632 \u0633\u0648\u06cc\u06cc\u0686 answer \u0628\u0631\u0627\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0641\u0642\u0637 answer section \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 .<\/p>\n

\u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u0645 \u0631\u06a9\u0648\u0631\u062f \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u06a9\u0647 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u0645 \u0627\u0632 \u062f\u0627\u0645\u0646\u0647 \u0647\u0627\u06cc\u0645\u0627\u0646 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0634\u0648\u0646\u062f \u0631\u0627 \u0646\u06cc\u0632 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0646\u06cc\u0645 \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0632\u06cc\u0631 :<\/p>\n

$ dig -f names.txt MX +noall +answer
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 600\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\ncentos.org.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3600\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mail.centos.org.<\/p>\n

 <\/p><\/blockquote>\n

\u062c\u0627\u0644\u0628 \u0627\u0633\u062a \u0628\u062f\u0627\u0646\u06cc\u062f \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0641\u0627\u06cc\u0644 \u062f\u0631 \u062e\u0648\u062f \u062f\u0633\u062a\u0648\u0631 dig \u0647\u0645 \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u0645 \u0686\u0646\u062f\u06cc\u0646 \u062f\u0627\u0645\u06cc\u0646 \u0631\u0627 \u0645\u0648\u0631\u062f \u067e\u0631\u0633\u0634 \u0627\u0632 DNS \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u0645 \u0645\u0637\u0627\u0628\u0642 \u0646\u0645\u0648\u0646\u0647 \u0632\u06cc\u0631\u00a0 :<\/p>\n

$ dig redhat.com mx +noall +answer centos.org ns +noall +answer<\/p>\n

; <<>> DiG 9.7.3-RedHat-9.7.3-2.el6 <<>> redhat.com mx +noall +answer centos.org ns +noall +answer
\n;; global options: +cmd
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 332\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 332\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\ncentos.org.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3778\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns3.centos.org.
\ncentos.org.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3778\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns4.centos.org.
\ncentos.org.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3778\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 NS\u00a0\u00a0\u00a0\u00a0\u00a0 ns1.centos.org.<\/p>\n

 <\/p><\/blockquote>\n

\u0645\u062b\u0627\u0644 \u062f\u0647\u0645 ) \u0630\u062e\u06cc\u0631\u0647 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0628\u0631\u0627\u06cc dig<\/span><\/strong><\/p>\n

\u0634\u0627\u06cc\u062f \u0647\u0645\u06cc\u0634\u0647 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u062f Answer Section \u0631\u0627 \u0628\u0628\u06cc\u0646\u06cc\u062f \u0648 \u0646\u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0635\u0648\u0631\u062a \u0645\u0631\u062a\u0628 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u062f\u0633\u062a\u0648\u0631 dig \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645 \u0631\u0627 \u062f\u0631 dig \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u062f . \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0646\u0638\u0648\u0631 \u0628\u0627\u06cc\u062f \u0641\u0627\u06cc\u0644 digrc. \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f \u0648 \u062f\u0631 \u0622\u0646 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f :<\/p>\n

\u201c+noall +answer\u201d<\/p><\/blockquote>\n

\u062d\u0627\u0644\u0627 \u0647\u0631 \u0632\u0645\u0627\u0646 \u062f\u0633\u062a\u0648\u0631 Dig \u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0633\u0648\u06cc\u06cc\u0686 \u0647\u0627 \u0628\u0635\u0648\u0631\u062a \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0639\u0645\u0627\u0644 \u0645\u06cc\u06af\u0631\u062f\u0646\u062f \u0645\u0627\u0646\u0646\u062f \u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 :<\/p>\n

 <\/p>\n

$ dig redhat.com
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 60\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 A\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 209.132.183.81<\/p>\n

$ dig redhat.com MX
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 52\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 5 mx1.redhat.com.
\nredhat.com.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 52\u00a0\u00a0\u00a0\u00a0\u00a0 IN\u00a0\u00a0\u00a0\u00a0\u00a0 MX\u00a0\u00a0\u00a0\u00a0\u00a0 10 mx2.redhat.com.<\/p>\n

 <\/p><\/blockquote>\n

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\n\u0647\u0627\u0633\u062a \u0628\u0627 \u06a9\u06cc\u0641\u06cc\u062a \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u0637\u0644\u0648\u0628 \u0648 \u062f\u0627\u0626\u0645\u06cc \u0631\u0645\u0632 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0645\u06cc\u0628\u0627\u0634\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0628\u0631\u0646\u0627\u0645\u0647 dig \u0645\u062e\u0641\u0641 domain information groper \u06cc\u0627 \u062c\u0633\u062a\u062c\u0648\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0627\u0645\u0646\u0647 \u0627\u0633\u062a. \u062f\u0631 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0642\u0627\u0644\u0627\u062a \u0646\u062d\u0648\u0647 \u0646\u0635\u0628\u00a0 \u0628\u0631\u0646\u0627\u0645\u0647 dig \u06a9\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0631\u0627\u06cc\u00a0 nslookup \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u0634\u0648\u062f \u0631\u0627 \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u06cc\u0645 . \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u06cc\u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0631 10 \u0645\u062b\u0627\u0644 \u0645\u062e\u062a\u0644\u0641 \u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0645\u0641\u06cc\u062f \u06a9\u0647 \u062f\u0631 \u0645\u062d\u06cc\u0637 \u0633\u0631\u0648\u0631\u0647\u0627 \u0648 \u0648\u06cc \u067e\u06cc \u0627\u0633 \u0647\u0627\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633 \u0648 […]<\/p>\n","protected":false},"author":1,"featured_media":1461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11],"tags":[],"class_list":["post-1448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domain","category-11"],"_links":{"self":[{"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/posts\/1448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/comments?post=1448"}],"version-history":[{"count":10,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/posts\/1448\/revisions"}],"predecessor-version":[{"id":1462,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/posts\/1448\/revisions\/1462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/media\/1461"}],"wp:attachment":[{"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/media?parent=1448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/categories?post=1448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.irwebhost.com\/blog\/wp-json\/wp\/v2\/tags?post=1448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}