203.55.143.100


DNS delegation of 203.55.143.100 updated: Jun 20, 2013 5:38:08 AM

Delegation

stepqueryauthservers
1100.143.55.203.in-addr.arpa..(b,h,f,l,a,d,c,e,i,j,m,k,g).root-servers.net.
2100.143.55.203.in-addr.arpa.in-addr.arpa.(c,a,b,e,d,f).in-addr-servers.arpa.
3100.143.55.203.in-addr.arpa.203.in-addr.arpa.apnic1.dnsnode.net. ns4.apnic.net. sec1.authdns.ripe.net. tinnie.arin.net. ns3.apnic.net. dns1.telstra.net. ns1.apnic.net.
4100.143.55.203.in-addr.arpa.143.55.203.in-addr.arpa.(ns2,ns1,ns3).netregistry.net.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about 100.143.55.203.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 203.in-addr.arpa is delegated to seven name servers, including apnic1.dnsnode.net (3), so we ask that one and learn that 143.55.203.in-addr.arpa is delegated to three name servers (4), so we ask ns2.netregistry.net and get the following answer:

Authoritative answer

ANSWER for 100.143.55.203.in-addr.arpa.
100.143.55.203.in-addr.arpa.180 PTR ns2-anycast.netregistry.net.

net. 100. arpa. 143.100. ripe.net. arin.net. apnic.net. 55.143.100. telstra.net. dnsnode.net. in-addr.arpa. ns4.apnic.net. ns3.apnic.net. ns1.apnic.net. 203.55.143.100. tinnie.arin.net. netregistry.net. dns1.telstra.net. root-servers.net. 203.in-addr.arpa. 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. ns3.netregistry.net. 55.203.in-addr.arpa. ns1.netregistry.net. ns2.netregistry.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. 143.55.203.in-addr.arpa. 100.143.55.203.in-addr.arpa. ns2-anycast.netregistry.net.
whois net
whois 100
whois arpa
whois 143.100
whois arin.net
whois ripe.net
whois apnic.net
whois dnsnode.net
whois telstra.net
whois in-addr.arpa
whois netregistry.net
whois root-servers.net
whois in-addr-servers.arpa


whois 143.100
deep analysis of: 203.55.143.100, 143.100
domain info api 143.100

RBL listing of 203.55.143.100
mnw
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