1. watchA
2. whois
3. history
$ dig -t soa jn001.com @ns1.dns-diy.com ; <<>> DiG 9.16.1-Ubuntu <<>> -t soa jn001.com @ns1.dns-diy.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1555 ;; flags: qr aa rd ad; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;jn001.com. IN SOA ;; ANSWER SECTION: jn001.com. 3600 IN SOA . hostmaster.nameserver. 739 28800 7200 604800 5 ;; Query time: 72 msec ;; SERVER: 183.131.155.229#53(183.131.155.229) ;; WHEN: 土 9月 25 11:48:34 JST 2021 ;; MSG SIZE rcvd: 83
$ dig -t ns jn001.com @ns1.dns-diy.com ; <<>> DiG 9.16.1-Ubuntu <<>> -t ns jn001.com @ns1.dns-diy.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22122 ;; flags: qr aa rd ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;jn001.com. IN NS ;; AUTHORITY SECTION: jn001.com. 3600 IN SOA . hostmaster.nameserver. 739 28800 7200 604800 5 ;; Query time: 80 msec ;; SERVER: 183.131.155.229#53(183.131.155.229) ;; WHEN: 土 9月 25 11:49:17 JST 2021 ;; MSG SIZE rcvd: 83