1. watchA
2. whois
[Domain Name] CMAN.JP
[Registrant] Cman Inc
[Name Server] ns3.cman.jp
[Name Server] ns1.cman.jp
[Signing Key]
[Created on] 2001/03/26
[Expires on] 2019/03/31
[Status] Active
[Last Updated] 2018/04/01 01:05:11 (JST)
$ dnsq ns cman.jp a.dns.jp
2 cman.jp:
93 bytes, 1+0+2+2 records, response, noerror
query: 2 cman.jp
authority: cman.jp 86400 NS ns1.cman.jp
authority: cman.jp 86400 NS ns3.cman.jp
additional: ns1.cman.jp 86400 A 157.65.26.10
additional: ns3.cman.jp 86400 A 157.65.27.9
$ dig -t ns ns1.cman.jp @ns1.cman.jp
; <<>> DiG 9.12.1 <<>> -t ns ns1.cman.jp @ns1.cman.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14794
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;ns1.cman.jp. IN NS
;; AUTHORITY SECTION:
cman.jp. 3600 IN SOA cman.jp. root.cman.jp. 2018100901 3600 1800 604800 3600
;; Query time: 5 msec
;; SERVER: 157.65.26.10#53(157.65.26.10)
;; WHEN: Thu Oct 11 09:19:49 JST 2018
;; MSG SIZE rcvd: 81
dig @(当社Dnsサーバ) moin.qmail.jp
結果
; <<>> DiG 9.9.4-RedHat-9.9.4-61.el7_5.1 <<>> @(当社Dnsサーバ) moin.qmail.jp
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 13513
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;moin.qmail.jp. IN A
;; ANSWER SECTION:
moin.qmail.jp. 47666 IN A 14.192.44.5
;; AUTHORITY SECTION:
qmail.jp. 47666 IN NS a.ns.qmail.jp.
;; ADDITIONAL SECTION:
a.ns.qmail.jp. 47666 IN A 14.192.44.5
;; Query time: 2 msec
;; SERVER: 157.65.26.10#53(157.65.26.10)
;; WHEN: Thu Oct 11 09:16:59 JST 2018
;; MSG SIZE rcvd: 93
3. やりなおし
$ dig -t mx cman.jp @ns1.cman.jp
; <<>> DiG 9.12.1 <<>> -t mx cman.jp @ns1.cman.jp
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 8572
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 4
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;cman.jp. IN MX
;; ANSWER SECTION:
cman.jp. 3600 IN MX 10 mail.cman.jp.
;; AUTHORITY SECTION:
cman.jp. 3600 IN NS ns3.cman.jp.
cman.jp. 3600 IN NS ns1.cman.jp.
;; ADDITIONAL SECTION:
mail.cman.jp. 3600 IN A 221.242.76.86
ns1.cman.jp. 3600 IN A 157.65.26.10
ns3.cman.jp. 3600 IN A 157.65.27.9
;; Query time: 6 msec
;; SERVER: 157.65.26.10#53(157.65.26.10)
;; WHEN: Thu Oct 11 09:42:45 JST 2018
;; MSG SIZE rcvd: 141
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