1. ccTLD/au/gov.au

*.gov.au の NS に注意。 au の NS に頼っている。毒盛され易い。 -- ToshinoriMaeno 2014-10-19 12:56:11

http://www.gov.au/local_government.html

$ dnsq ns nsw.gov.au x.au

2 nsw.gov.au:
92 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 2 nsw.gov.au
answer: nsw.gov.au 86400 NS y.au
answer: nsw.gov.au 86400 NS x.au
answer: nsw.gov.au 86400 NS w.au
answer: nsw.gov.au 86400 NS z.au

$ dnsq ns act.gov.au x.au

2 act.gov.au:
92 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 2 act.gov.au
answer: act.gov.au 86400 NS x.au
answer: act.gov.au 86400 NS z.au
answer: act.gov.au 86400 NS w.au
answer: act.gov.au 86400 NS y.au

$ dnsq ns nt.gov.au x.au

2 nt.gov.au:
103 bytes, 1+0+2+2 records, response, noerror
query: 2 nt.gov.au
authority: nt.gov.au 14400 NS ext-ns2.nt.gov.au
authority: nt.gov.au 14400 NS ns.ncom.nt.gov.au
additional: ns.ncom.nt.gov.au 14400 A 150.191.80.2
additional: ext-ns2.nt.gov.au 14400 A 150.191.80.8

$ dnsq ns qld.gov.au x.au

2 qld.gov.au:
92 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 2 qld.gov.au
answer: qld.gov.au 86400 NS y.au
answer: qld.gov.au 86400 NS x.au
answer: qld.gov.au 86400 NS w.au
answer: qld.gov.au 86400 NS z.au

$ dnsq ns sa.gov.au x.au

2 sa.gov.au:
91 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 2 sa.gov.au
answer: sa.gov.au 86400 NS w.au
answer: sa.gov.au 86400 NS y.au
answer: sa.gov.au 86400 NS x.au
answer: sa.gov.au 86400 NS z.au

$ dnsq ns vic.gov.au x.au

2 vic.gov.au:
92 bytes, 1+4+0+0 records, response, authoritative, noerror
query: 2 vic.gov.au
answer: vic.gov.au 86400 NS y.au
answer: vic.gov.au 86400 NS z.au
answer: vic.gov.au 86400 NS w.au
answer: vic.gov.au 86400 NS x.au