1.31.6
DNS delegation of 1.31.6 updated: May 22, 2013 11:13:36 AM
Delegation
step query auth servers
1 6.31.1.in-addr.arpa. . (b,j,k,m,f,e,c,i,a,h,d,g,l).root-servers.net. 2 6.31.1.in-addr.arpa. in-addr.arpa. (b,d,e,a,f,c).in-addr-servers.arpa. 3 6.31.1.in-addr.arpa. 1.in-addr.arpa. apnic1.dnsnode.net. tinnie.arin.net. ns3.apnic.net. ns2.lacnic.net. ns1.apnic.net. sec1.authdns.ripe.net. ns4.apnic.net.
We pick b.root-servers.net , one of the 13 root servers (1), and ask it about 6.31.1.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask b.in-addr-servers.arpa where we learn that 1.in-addr.arpa is delegated to seven name servers, including apnic1.dnsnode.net (3), so we ask that one and get the following answer:
Authoritative answer
AUTHORITATIVE for 6.31.1.in-addr.arpa. 1.in-addr.arpa. 172800 SOA ns1.apnic.net. read-txt-record-of-zone-first-dns-admin.apnic.net. ( 3970 7200 1800 604800 172800 )
6. net. 31.6. arpa. 1.31.6. ripe.net. arin.net. apnic.net. lacnic.net. dnsnode.net. in-addr.arpa. ns4.apnic.net. ns3.apnic.net. ns1.apnic.net. 1.in-addr.arpa. ns2.lacnic.net. tinnie.arin.net. root-servers.net. authdns.ripe.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. apnic1.dnsnode.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. in-addr-servers.arpa. sec1.authdns.ripe.net. b.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa.
whois 6 whois net whois 31.6 whois arpa whois arin.net whois ripe.net whois apnic.net whois lacnic.net whois dnsnode.net whois in-addr.arpa whois root-servers.net whois in-addr-servers.arpa
whois 31.6 deep analysis of: 1.31.6 , 31.6 domain info api 31.6 RBL listing of 1.31.6 mnw
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