147.28.0.39


DNS delegation of 147.28.0.39 updated: February 7, 2012 23:34

Delegation

stepqueryauthservers
139.0.28.147.in-addr.arpa..(g,d,h,c,f,l,m,j,a,k,e,b,i).root-servers.net.
239.0.28.147.in-addr.arpa.in-addr.arpa.(e,f,a,b,c,d).in-addr-servers.arpa.
339.0.28.147.in-addr.arpa.147.in-addr.arpa.(z,u,x,t,v,dill,w,y).arin.net.
439.0.28.147.in-addr.arpa.28.147.in-addr.arpa.arizona.edu. nlns.globnix.net. rain.psg.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about 39.0.28.147.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask e.in-addr-servers.arpa where we learn that 147.in-addr.arpa is delegated to eight name servers, including z.arin.net (3), so we ask that one and learn that 28.147.in-addr.arpa is delegated to three name servers (4), so we ask arizona.edu and get the following answer:

Authoritative answer

39. net. edu. com. 0.39. arpa. psg.com. 28.0.39. arin.net. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. x.arin.net. arizona.edu. globnix.net. 147.28.0.39. in-addr.arpa. rain.psg.com. dill.arin.net. nlns.globnix.net. root-servers.net. 147.in-addr.arpa. 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. 28.147.in-addr.arpa. 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 psg.com
whois arin.net
whois globnix.net
whois arizona.edu
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

deep analysis of: 147.28.0.39

RBL listing of 147.28.0.39
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