72.29


DNS delegation of 72.29 updated: Jun 20, 2013 6:04:53 AM

Delegation

stepqueryauthservers
129.72.in-addr.arpa..(j,a,e,l,b,i,g,f,c,h,d,k,m).root-servers.net.
229.72.in-addr.arpa.in-addr.arpa.(a,f,d,b,c,e).in-addr-servers.arpa.
329.72.in-addr.arpa.72.in-addr.arpa.(r,t,z,x,w,y,u,v).arin.net.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about 29.72.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask a.in-addr-servers.arpa where we learn that 72.in-addr.arpa is delegated to eight name servers, including r.arin.net (3), so we ask that one and get the following answer:

Authoritative answer

AUTHORITATIVE for 29.72.in-addr.arpa.
72.in-addr.arpa.10800SOAz.arin.net. dns-ops.arin.net. ( 2013062001 1800 900 691200 10800 )
29. net. arpa. 72.29. arin.net. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. r.arin.net. x.arin.net. in-addr.arpa. 72.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 29
whois net
whois arpa
whois 72.29
whois arin.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 72.29
deep analysis of: 72.29
domain info api 72.29

RBL listing of 72.29
mnw
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