Whois and reverse dns lookup provided by robtex

DNS delegation of updated:


3230.5.119.85.in-addr.arpa.85.in-addr.arpa.ns3.lacnic.net. pri.authdns.ripe.net. sns-pb.isc.org. tinnie.arin.net. sec3.apnic.net.
4230.5.119.85.in-addr.arpa.5.119.85.in-addr.arpa.pdns1.ultradns.net. pdns3.ultradns.org. pdns4.ultradns.org. pdns5.ultradns.info. pdns6.ultradns.co.uk. pdns2.ultradns.net.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about and learn that in-addr.arpa is delegated to six name servers (2), so we ask f.in-addr-servers.arpa where we learn that 85.in-addr.arpa is delegated to five name servers, including ns3.lacnic.net (3), so we ask that one and learn that 5.119.85.in-addr.arpa is delegated to six name servers (4), so we ask pdns1.ultradns.net and get the following answer:

Authoritative answer

ANSWER for PTR h.nic.ch.
5.119.85.in-addr.arpa.86400 NS pdns1.ultradns.net. 5.119.85.in-addr.arpa use pdns1.ultradns.net as name server.
86400 NS pdns2.ultradns.net. 5.119.85.in-addr.arpa use pdns2.ultradns.net as name server.
86400 NS pdns3.ultradns.org. 5.119.85.in-addr.arpa use pdns3.ultradns.org as name server.
86400 NS pdns4.ultradns.org. 5.119.85.in-addr.arpa use pdns4.ultradns.org as name server.
86400 NS pdns5.ultradns.info. 5.119.85.in-addr.arpa use pdns5.ultradns.info as name server.
86400 NS pdns6.ultradns.co.uk. 5.119.85.in-addr.arpa use pdns6.ultradns.co.uk as name server.

Related hostnames

Whois nic.ch
Whois isc.org
Whois ripe.net
Whois arin.net
Whois apnic.net
Whois lacnic.net
Whois ultradns.net
Whois ultradns.org
Whois ultradns.info
Whois ultradns.co.uk
Whois root-servers.net
Whois in-addr-servers.arpa

deep analysis of:
domain info api 5.230

RBL listing of graph

AlexaWeb of TrustGoogle Safe Browsing Norton Safe WebAVG