dig Command

境外域名

VPN开启之后

终端输入命令 dig -t NS nsa.gov
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS nsa.gov
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53723
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;nsa.gov. IN NS
;; ANSWER SECTION:
nsa.gov. 28800 IN NS a12-67.akam.net.
nsa.gov. 28800 IN NS a5-66.akam.net.
nsa.gov. 28800 IN NS a2-64.akam.net.
nsa.gov. 28800 IN NS a1-107.akam.net.
nsa.gov. 28800 IN NS a24-65.akam.net.
nsa.gov. 28800 IN NS a11-66.akam.net.
;; Query time: 43 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:39:16 2017
;; MSG SIZE rcvd: 157

终端输入命令 dig -t NS google.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15913
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;google.com. IN NS
;; ANSWER SECTION:
google.com. 5725 IN NS ns3.google.com.
google.com. 5725 IN NS ns2.google.com.
google.com. 5725 IN NS ns1.google.com.
google.com. 5725 IN NS ns4.google.com.
;; Query time: 7 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jan 15 13:43:30 2017
;; MSG SIZE rcvd: 100

终端输入命令 dig -t NS facebook.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS facebook.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60210
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;facebook.com. IN NS
;; ANSWER SECTION:
facebook.com. 2243 IN A 159.106.121.75
;; Query time: 11 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jan 15 13:43:37 2017
;; MSG SIZE rcvd: 46

VPN关闭之后

终端输入命令 dig -t NS facebook.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS facebook.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19085
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;facebook.com. IN NS
;; ANSWER SECTION:
facebook.com. 2938 IN A 93.46.8.89
;; Query time: 10 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jan 15 13:43:55 2017
;; MSG SIZE rcvd: 58

终端输入命令 dig -t NS google.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53229
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;google.com. IN NS
;; ANSWER SECTION:
google.com. 5696 IN NS ns3.google.com.
google.com. 5696 IN NS ns2.google.com.
google.com. 5696 IN NS ns1.google.com.
google.com. 5696 IN NS ns4.google.com.
;; Query time: 8 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jan 15 13:43:59 2017
;; MSG SIZE rcvd: 100

终端输入命令 dig -t NS twitter.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS baidu.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38298
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;baidu.com. IN NS
;; ANSWER SECTION:
baidu.com. 20691 IN NS dns.baidu.com.
baidu.com. 20691 IN NS ns2.baidu.com.
baidu.com. 20691 IN NS ns3.baidu.com.
baidu.com. 20691 IN NS ns4.baidu.com.
baidu.com. 20691 IN NS ns7.baidu.com.
;; Query time: 11 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:41:04 2017
;; MSG SIZE rcvd: 117

终端输入命令 dig -t NS twitter.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS twitter.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10494
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;twitter.com. IN NS
;; ANSWER SECTION:
twitter.com. 2937 IN A 93.46.8.89
;; Query time: 11 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Sun Jan 15 13:44:09 2017
;; MSG SIZE rcvd: 56

国内域名

终端输入命令 dig -t NS jd.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS jd.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56094
;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;jd.com. IN NS
;; ANSWER SECTION:
jd.com. 10 IN NS ns3.jdcache.com.
jd.com. 10 IN NS ns2.jd.com.
jd.com. 10 IN NS ns1.jdcache.com.
jd.com. 10 IN NS ns1.jd.com.
jd.com. 10 IN NS ns2.jdcache.com.
jd.com. 10 IN NS ns4.jdcache.com.
jd.com. 10 IN NS ns3.jd.com.
jd.com. 10 IN NS ns4.jd.com.
;; Query time: 12 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:40:49 2017
;; MSG SIZE rcvd: 176

终端输入命令 dig -t NS seasonstone.cn
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS seasonstone.cn
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29938
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;seasonstone.cn. IN NS
;; ANSWER SECTION:
seasonstone.cn. 86400 IN NS dns32.hichina.com.
seasonstone.cn. 86400 IN NS dns31.hichina.com.
;; Query time: 54 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:40:34 2017
;; MSG SIZE rcvd: 83

终端输入命令 dig -t NS sidu.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS sidu.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 63003
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;sidu.com. IN NS
;; ANSWER SECTION:
sidu.com. 3600 IN NS dns6.iidns.com.
sidu.com. 3600 IN NS dns4.iidns.com.
sidu.com. 3600 IN NS dns2.iidns.com.
sidu.com. 3600 IN NS dns5.iidns.com.
sidu.com. 3600 IN NS dns3.iidns.com.
sidu.com. 3600 IN NS dns1.iidns.com.
;; Query time: 178 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:40:09 2017
;; MSG SIZE rcvd: 146

终端输入命令 dig -t NS iidns.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS iidns.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46946
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;iidns.com. IN NS
;; ANSWER SECTION:
iidns.com. 2172 IN NS dns4.iidns.com.
iidns.com. 2172 IN NS dns6.iidns.com.
iidns.com. 2172 IN NS dns5.iidns.com.
iidns.com. 2172 IN NS dns2.iidns.com.
iidns.com. 2172 IN NS dns1.iidns.com.
iidns.com. 2172 IN NS dns3.iidns.com.
;; Query time: 14 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:42:20 2017
;; MSG SIZE rcvd: 141

终端输入命令 dig -t NS taobao.com
后结果

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; <<>> DiG 9.8.3-P1 <<>> -t NS taobao.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42261
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;taobao.com. IN NS
;; ANSWER SECTION:
taobao.com. 37 IN NS ns6.taobao.com.
taobao.com. 37 IN NS ns7.taobao.com.
taobao.com. 37 IN NS ns4.taobao.com.
taobao.com. 37 IN NS ns5.taobao.com.
;; Query time: 12 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Jan 15 13:39:58 2017
;; MSG SIZE rcvd: 100