1. watchA
2. whois
cyberlab.jp. 86400 IN NS ns.cyberlab.co.jp. cyberlab.jp. 86400 IN NS host5.cyberlab.co.jp.
%dig -t soa cyberlab.jp @ns.cyberlab.co.jp. ~/dnsq/0721 ; <<>> DiG 9.12.1 <<>> -t soa cyberlab.jp @ns.cyberlab.co.jp. ;; global options: +cmd ;; connection timed out; no servers could be reached
%dig -t soa cyberlab.jp @host5.cyberlab.co.jp. ~/dnsq/0721 ; <<>> DiG 9.12.1 <<>> -t soa cyberlab.jp @host5.cyberlab.co.jp. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31885 ;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 2 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;cyberlab.jp. IN SOA ;; ANSWER SECTION: cyberlab.jp. 3600 IN SOA ns.cyberlab.jp. postmaster.ns.cyberlab.jp. 17 3600 1800 3600000 3600 ;; AUTHORITY SECTION: cyberlab.jp. 3600 IN NS ns.cyberlab.jp. ;; ADDITIONAL SECTION: ns.cyberlab.jp. 3600 IN A 211.132.172.250 ;; Query time: 38 msec ;; SERVER: 60.36.190.35#53(60.36.190.35) ;; WHEN: Sat Jul 21 22:14:42 JST 2018 ;; MSG SIZE rcvd: 120