watchNS/ayu-net.com/blog-01.livedoor.jpについて、ここに記述してください。

$ dnsq a blog-01.livedoor.jp a.dns.jp
{{{
1 blog-01.livedoor.jp:
111 bytes, 1+0+2+2 records, response, noerror
query: 1 blog-01.livedoor.jp
authority: livedoor.jp 86400 NS ns1.naver.jp
authority: livedoor.jp 86400 NS ns2.naver.jp
additional: ns1.naver.jp 86400 A 203.104.137.1
additional: ns2.naver.jp 86400 A 203.104.137.9
}}}
$ dnsq a blog-01.livedoor.jp ns1.naver.jp
{{{
1 blog-01.livedoor.jp:
127 bytes, 1+1+2+2 records, response, authoritative, noerror
query: 1 blog-01.livedoor.jp
answer: blog-01.livedoor.jp 3600 A 125.6.190.6
authority: livedoor.jp 3600 NS ns1.naver.jp
authority: livedoor.jp 3600 NS ns2.naver.jp
additional: ns1.naver.jp 86400 A 203.104.137.1
additional: ns2.naver.jp 86400 A 203.104.137.9
}}}