0.172.204


DNS delegation of 0.172.204 updated: May 25, 2013 6:41:19 AM

Delegation

stepqueryauthservers
1204.172.0.in-addr.arpa..(l,h,j,a,k,m,i,e,c,b,d,g,f).root-servers.net.
2204.172.0.in-addr.arpa.in-addr.arpa.(f,d,b,a,c,e).in-addr-servers.arpa.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 204.172.0.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask f.in-addr-servers.arpa and get the following answer:

Authoritative answer

AUTHORITATIVE for 204.172.0.in-addr.arpa.
in-addr.arpa.3600SOAb.in-addr-servers.arpa. nstld.iana.org. ( 2011028509 1800 900 604800 3600 )
204. net. arpa. 172.204. 0.172.204. in-addr.arpa. root-servers.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. 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 204
whois net
whois arpa
whois 172.204
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 172.204
deep analysis of: 0.172.204, 172.204
domain info api 172.204

RBL listing of 0.172.204
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