31.in-addr.arpa

Delegation
Authoritative answer
Related hostnames

DNS delegation of 31.in-addr.arpa updated: May 22, 2013 3:15:27 PM

Delegation

step	query	auth	servers
1	31.in-addr.arpa.	.	(l,k,f,h,j,c,g,a,i,e,m,d,b).root-servers.net.
2	31.in-addr.arpa.	in-addr.arpa.	(a,b,e,c,f,d).in-addr-servers.arpa.
3	31.in-addr.arpa.	31.in-addr.arpa.	pri.authdns.ripe.net. tinnie.arin.net. sec3.apnic.net. sec1.apnic.net. ns3.nic.fr. sns-pb.isc.org.

We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 31.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask a.in-addr-servers.arpa where we learn that 31.in-addr.arpa is delegated to six name servers, including pri.authdns.ripe.net (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for 31.in-addr.arpa.
31.in-addr.arpa.	3600	SOA	pri.authdns.ripe.net. dns.ripe.net. ( 1369204278 3600 600 864000 7200 )
	3600	RRSIG	\# 291 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
	7200	RRSIG	\# 163 002f050300001c2051c42464519c89546c1c02333107696e2d616464720461727061005f59bf30f0e2d5eaddfa7e08a9ce4deb30a09a56f7b1e528a4d3ada758cfcfa680b6e3c8e6684d37fa53d5e2cc658a8d58b843719a4fd2b50a52488cc9179db1aab8061641e3674a146d1a3af998f9ccebae79dcb7379c4d25c715a58c5700be2d3c95f18eb06f4a733babcef12e2469f2438bc504cf6074244595677dd54271
	3600	RRSIG	\# 163 0006050300000e1051c42464519c89546c1c02333107696e2d6164647204617270610075bd62436e6f88edd12ac326f4c7e42b26d4d9ba5042dc9d0277e33fe1490748ad5db4a5fd5bcabf3d256a3c8b152e84d179d2c5b9acde6cc534befafec4b10138936fb2eba611dfa53254e2d1d0f6c7219e69d908b9e7e50d9d1fbbe42331c74358f8c1ebd15d26b3cacb62b94161b08b2d3478eb2f1b3dd086027e3e913927
	172800	RRSIG	\# 163 000205030002a30051c42464519c89546c1c02333107696e2d616464720461727061001bac64c3115121e2baff0eb9e1e216b88fee25651b4fbfc824ce770e1ee294227fa58e78d1fcdbd8fa55a267c54f934a70dbf03cf127641ecf36fb073aba48860cc3704a90f763a6109830c2f058db6f2bdc12274554f982678aabcd3bc6b5671cc622452f805736cc00868694f6e99d7209636e686a0eeed759117a1ec9b1f8
	3600	DNSKEY	\# 136 01000305030100018a2a86d5503c18bb30a708d7f44ee6f5cb8b6f629fab782e0598c9e63818e88f1f4416dafec20fd10b1d65d591e08eca3f8062a9cd002ea0d018d9c81c71bc63e16842aa3b9fce09358589cb368f78122673a041380da7b892286d6c493ede11b4a2d02565c28a552c40a700a538be1c77b6cbf1478efff2dd6ee97017eb1e21
	3600	DNSKEY	\# 136 0100030503010001ef90e1fec8774b3aaacf66b789456c0d9c0528137444e5961887e1ebf5dab7fc336a8674c1a1868e5f7c637bf6bcc2716a7e1ab70afd248790e0af8565a2c5c9b25886275258bc732253a658a69f8032f9bb8331f80502a4f117b431de295d8acb836b27f346d36335d64d83d73bf6786d5cc0a68d9a0be672ffddd55cc17841
	3600	DNSKEY	\# 264 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
	3600	DNSKEY	\# 264 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
	7200	NSEC	\# 28 013002333107696e2d61646472046172706100000722000000000380
	172800	NS	tinnie.arin.net.
	172800	NS	sns-pb.isc.org.
	172800	NS	ns3.nic.fr.
	172800	NS	sec3.apnic.net.
	172800	NS	sec1.apnic.net.
	172800	NS	pri.authdns.ripe.net.
ADDITIONAL for 31.in-addr.arpa.
pri.authdns.ripe.net.	3600	A	193.0.9.5
	3600	AAAA	2001:67c:e0:0:0:0:0:5

fr. net. org. arpa. nic.fr. isc.org. ripe.net. arin.net. apnic.net. ns3.nic.fr. in-addr.arpa. sec1.apnic.net. sns-pb.isc.org. sec3.apnic.net. tinnie.arin.net. 31.in-addr.arpa. root-servers.net. authdns.ripe.net. m.root-servers.net. a.root-servers.net. j.root-servers.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. pri.authdns.ripe.net. in-addr-servers.arpa. 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 fr
whois org
whois net
whois arpa
whois nic.fr
whois isc.org
whois arin.net
whois ripe.net
whois apnic.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois in-addr.arpa, in-addr.arpa
domain info api in-addr.arpa

31.in-addr.arpa is a domain controlled by six domain name servers at isc.org, ripe.net, apnic.net, arin.net and nic.fr having a total of twelve IP numbers. All twelve of them are on different IP networks.

As112.net, net.kh, frenchreconnection.net, mil.np, edu.nr and at least 200 other hosts share name servers with this domain. Apricot.asia, apricot2015.info, myapnic.net, apricot.net, pacnog.net and at least 16 other hosts share name servers under another name with this domain. 150.31.in-addr.arpa, 244.31.in-addr.arpa, 176.31.in-addr.arpa, 10.31.in-addr.arpa, 154.31.in-addr.arpa and at least 94 other hosts are hosts under this domain.

Also check www.in-addr.arpa and in-addr.arpa.

The name server pri.authdns.ripe.net
All of the about a hundred domains that use the name server pri.authdns.ripe.net use the six name servers ns3.nic.fr, sec1.apnic.net, sec3.apnic.net, tinnie.arin.net, sns-pb.isc.org and pri.authdns.ripe.net together (example: 185.in-addr.arpa, 24.0.193.in-addr.arpa and 22.119.203.in-addr.arpa ).

The three name servers cumin, sec3 and tinnie.apnic.net together
Twelve of the about twenty domains that use the three name servers cumin, sec3 and tinnie.apnic.net together point to the two IP numbers 2001:dc0:2001:11::197 and 202.12.29.197 together (example: apops.net ).

The three name servers ns1, ns2 and ns3.nic.fr together
Half of the about seventy domains that use the three name servers ns1, ns2 and ns3.nic.fr together, hereafter referred to as "name server group 1", point only to the IP number 192.134.4.49 (example: the-french-reconnection.net, french-reconnexion.net and frenchreconnexion.com ).

The name server sec3.apnic.net
There are several hundred of domains that use the name server sec3.apnic.net.

A third of those use the four name servers sec1.apnic.net, sec3.apnic.net, dns0.telstra.net and dns1.telstra.net together (example: 171.101.in-addr.arpa, 175.101.in-addr.arpa and 167.58.in-addr.arpa ).
Four percent of them point to the IP number 202.12.29.197 (example: apia.org ).
Four percent of them point to the IP number 2001:dc0:2001:11::197.
The name server ns3.nic.fr
There are several hundred of domains that use the name server ns3.nic.fr.

Every fifth of those use the three name servers ns3.nic.fr, ns1.renater.fr and ns2.renater.fr together (example: 79.48.193.in-addr.arpa, 53.50.193.in-addr.arpa and 7.51.193.in-addr.arpa ).
Every fifth of them use name server group 1 (example: zonecheck.fr, greendns.org and 0.9.5.e164.arpa ).
Twelve percent of them point to the IP number 192.134.4.49 (example: french-reconnexion.com, nic.yt and the-french-reconnexion.com ).
The name server tinnie.arin.net
There are more than hundred domains that use the name server tinnie.arin.net.

About one in six of those use the seven name servers ns1.apnic.net, ns3.apnic.net, ns4.apnic.net, tinnie.arin.net, apnic1.dnsnode.net, ns2.lacnic.net and sec1.authdns.ripe.net together (example: 43.in-addr.arpa, 223.in-addr.arpa and 111.in-addr.arpa ).
Seven percent of them use the eight name servers ns-lacnic.nic.mx, ns3.afrinic.net, sec3.apnic.net, tinnie.arin.net, ns.lacnic.net, ns2.lacnic.net, a.arpa.dns.br and sec1.authdns.ripe.net together (example: 191.in-addr.arpa, 187.in-addr.arpa and 3.1.1.0.0.2.ip6.arpa ).
Eight of them use the six name servers ns1.apnic.net, ns3.apnic.net, ns4.apnic.net, tinnie.arin.net, ns2.lacnic.net and sec1.authdns.ripe.net together (example: 36.in-addr.arpa, 39.in-addr.arpa and 42.in-addr.arpa ).
The name server sns-pb.isc.org
There are several hundred of domains that use the name server sns-pb.isc.org.

Six percent of those use the two name servers sns-pb.isc.org and ns1.media.org together (example: invisible.net, sixes.net and hall.org ).
Six percent of them use the two name servers dns.bsdhost.net and sns-pb.isc.org together (example: wittylink.com, kasmail.com and caldream.com ).
Four percent of them use the seven name servers ns.dns.br, ns3.nic.mx, sns-pb.isc.org, seciu.edu.uy, ultra.edu.uy, ns1.anteldata.com.uy and ns2.anteldata.com.uy together (example: gub.uy, net.uy and edu.uy ).
The name server sec1.apnic.net
There are several hundred of domains that use the name server sec1.apnic.net.

Four percent of those use the seven name servers ns1.afrinic.net, ns2.afrinic.net, sec1.apnic.net, sec3.apnic.net, tinnie.arin.net, ns2.lacnic.net and sec1.authdns.ripe.net together (example: 197.in-addr.arpa, 154.in-addr.arpa and 105.in-addr.arpa ).
Three percent of them use the nine name servers sec1.apnic.net, sec3.apnic.net, u.arin.net, v.arin.net, w.arin.net, x.arin.net, z.arin.net, ns2.lacnic.net and sec1.authdns.ripe.net together (example: 8.1.1.0.0.2.ip6.arpa, 9.4.1.0.0.2.ip6.arpa and 1.0.0.1.6.2.ip6.arpa ).
Ten of them use the three name servers sec1.apnic.net, warrane.connect.com.au and yarrina.connect.com.au together (example: 11.210.in-addr.arpa, 9.210.in-addr.arpa and 8.210.in-addr.arpa ).