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ns-cu.ripe.net
DNS delegation of ns-cu.ripe.net updated: February 9, 2012 07:43
Delegation
| step | query | auth | servers |
|---|
| 1 | ns-cu.ripe.net. | . | (e,g,a,l,d,k,h,m,b,f,c,i,j).root-servers.net. | | 2 | ns-cu.ripe.net. | net. | (e,h,j,d,g,k,l,i,f,b,c,a,m).gtld-servers.net. | | 3 | ns-cu.ripe.net. | ripe.net. | sec1.apnic.net. sns-pb.isc.org. pri.authdns.ripe.net. ns3.nic.fr. sec3.apnic.net. tinnie.arin.net. |
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about ns-cu.ripe.net and learn that net is delegated to 13 name servers (2), so we ask e.gtld-servers.net where we learn that ripe.net is delegated to six name servers, including sec1.apnic.net (3), so we ask that one and get the following answer:
Authoritative answer
| ANSWER for ns-cu.ripe.net. |
|---|
| ns-cu.ripe.net. | 21600 | A | 193.0.12.58 | | | 21600 | AAAA | 2001:610:240:0:53:cc:12:58 | | | 10800 | NSEC | \# 24 056e732d63760472697065036e6574000006400000080003 | | | 21600 | RRSIG | \# 156 00010503000054604f59d98e4f323e7eb5420472697065036e657400644270ee58c463192a05133050775fca1447b8274bc56dbbafbc25c909840fc5f4a40bb429d2d3b2f4c30cf4e04093a3601c01c39f59c41ce4161aa7cb91c0257b11f8a3befcb073d99858058519608caf242dbba866aa5b70df215c7fa8d44ea7c5056998dc1114d9967b10b359ddca381e043e0d3a468dcf8a9298607efa46 | | | 21600 | RRSIG | \# 156 001c0503000054604f59d98e4f323e7eb5420472697065036e65740045a99c91b696cda3d0ff6dc70c7b301353c83dfc33413c1b1163c4d207526e59abb712d351f8902a290019632659a357ed449275c8ae964be4a83c41a45db5dd395a5f3c83e4191b6678de1ca1793d6d226ceba7549eaf263f8d2ddb96173d7370f60b0a9cda052d1be89e1168034a771b74fd8b353b2e062362820e47b87650 | | | 10800 | RRSIG | \# 156 002f050300002a304f59d98e4f323e7eb5420472697065036e6574004278f4fa58e702994e94e19c155c7fb3ad9f5480f278281b00b56fc7b0e1a152ab38f5ebc7aa6b7c773ecdb0fd0db95618f18f48c6be2a735d0d9d96d354c44eeb7307a1805cbf3b01f22b7cf5ef0a74382df2df1bf3eafa9c97ece65381f711df9cc3382f62cbf3cbf1700b33c1a381e561eec4c0c217b9f16d69a49b721e2e | | AUTHORITATIVE for ns-cu.ripe.net. |
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| ripe.net. | 3600 | NS | ns3.nic.fr. | | | 3600 | NS | sec3.apnic.net. | | | 3600 | NS | pri.authdns.ripe.net. | | | 3600 | NS | tinnie.arin.net. | | | 3600 | NS | sec1.apnic.net. | | | 3600 | NS | sns-pb.isc.org. | | ADDITIONAL for ns-cu.ripe.net. |
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| ns3.nic.fr. | 172800 | A | 192.134.0.49 | | | 172800 | AAAA | 2001:660:3006:1:0:0:1:1 | | pri.authdns.ripe.net. | 3600 | A | 193.0.9.5 | | | 3600 | AAAA | 2001:67c:e0:0:0:0:0:5 |
fr. net. org. nic.fr. isc.org. ripe.net. arin.net. apnic.net. ns3.nic.fr. ns-cu.ripe.net. sec1.apnic.net. sns-pb.isc.org. sec3.apnic.net. tinnie.arin.net. root-servers.net. gtld-servers.net. authdns.ripe.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net. pri.authdns.ripe.net.
whois nic.fr
whois isc.org
whois ripe.net
whois arin.net
whois apnic.net
whois root-servers.net
whois gtld-servers.net
whois ripe.net, ripe.net
domain info api ripe.net
ns-cu.ripe.net has two IP numbers (193.0.12.58, 2001:610:240:0:53:cc:12:58). Both are on the same IP network. You might also be interested in similar looking domain names: ns-cy.ripe.net,...
RBL listing of ns-cu.ripe.net
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