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194.42.1.1
DNS delegation of 194.42.1.1 updated: February 8, 2012 11:40
Delegation
| step | query | auth | servers |
|---|
| 1 | 1.1.42.194.in-addr.arpa. | . | (f,m,c,e,j,d,h,g,k,i,b,l,a).root-servers.net. | | 2 | 1.1.42.194.in-addr.arpa. | in-addr.arpa. | (b,c,a,d,e,f).in-addr-servers.arpa. | | 3 | 1.1.42.194.in-addr.arpa. | 194.in-addr.arpa. | sec1.apnic.net. tinnie.arin.net. pri.authdns.ripe.net. ns3.nic.fr. sec3.apnic.net. sns-pb.isc.org. | | 4 | 1.1.42.194.in-addr.arpa. | 1.42.194.in-addr.arpa. | (ns1,ns2).ucy.ac.cy. |
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about 1.1.42.194.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 194.in-addr.arpa is delegated to six name servers, including sec1.apnic.net (3), so we ask that one and learn that 1.42.194.in-addr.arpa is delegated to two name servers (4), so we ask ns1.ucy.ac.cy and get the following answer:
Authoritative answer
1. cy. gr. fr. 1.1. net. org. arpa. ac.cy. 42.1.1. nic.fr. isc.org. ripe.net. forth.gr. arin.net. ucy.ac.cy. apnic.net. ns3.nic.fr. 194.42.1.1. in-addr.arpa. ics.forth.gr. cc.ucy.ac.cy. ns2.ucy.ac.cy. ns1.ucy.ac.cy. sec1.apnic.net. sec3.apnic.net. sns-pb.isc.org. tinnie.arin.net. 194.in-addr.arpa. root-servers.net. authdns.ripe.net. zeus.cc.ucy.ac.cy. a.root-servers.net. h.root-servers.net. g.root-servers.net. estia.ics.forth.gr. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. 42.194.in-addr.arpa. pri.authdns.ripe.net. in-addr-servers.arpa. 1.42.194.in-addr.arpa. b.in-addr-servers.arpa. f.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. a.in-addr-servers.arpa. 1.1.42.194.in-addr.arpa.
whois ac.cy
whois nic.fr
whois isc.org
whois ripe.net
whois forth.gr
whois arin.net
whois apnic.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa
deep analysis of: 194.42.1.1
RBL listing of 194.42.1.1
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