watchWWW/ctc.co.jpについて、ここに記述してください。
%dig +norec -t a www.ctc.co.jp @a.dns.jp
; <<>> DiG 9.9.0 <<>> +norec -t a www.ctc.co.jp @a.dns.jp ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 26969 ;; flags: qr; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;www.ctc.co.jp. IN A ;; AUTHORITY SECTION: ctc.co.jp. 86400 IN NS ns2.dc.ctc.ad.jp. ctc.co.jp. 86400 IN NS ns1.hs.ctc.jp. ;; ADDITIONAL SECTION: ns2.dc.ctc.ad.jp. 86400 IN A 218.216.176.115 ;; Query time: 6 msec ;; SERVER: 203.119.1.1#53(203.119.1.1) ;; WHEN: Thu Jul 2 08:21:06 2015 ;; MSG SIZE rcvd: 111