157.55.0.137


DNS delegation of 157.55.0.137 updated: May 19, 2013 1:17:38 AM

Delegation

stepqueryauthservers
1137.0.55.157.in-addr.arpa..(b,e,k,g,c,l,d,h,a,j,i,f,m).root-servers.net.
2137.0.55.157.in-addr.arpa.in-addr.arpa.(e,f,b,a,d,c).in-addr-servers.arpa.
3137.0.55.157.in-addr.arpa.157.in-addr.arpa.(t,x,r,z,v,u,y,w).arin.net.
4137.0.55.157.in-addr.arpa.55.157.in-addr.arpa.(ns1,ns2,ns5,ns3,ns4).msft.net.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about 137.0.55.157.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 157.in-addr.arpa is delegated to eight name servers, including t.arin.net (3), so we ask that one and learn that 55.157.in-addr.arpa is delegated to five name servers (4), so we ask ns1.msft.net and get the following answer:

Authoritative answer

AUTHORITATIVE for 137.0.55.157.in-addr.arpa.
0.55.157.in-addr.arpa.86400SOAns1.msft.net. msnhst.microsoft.com. ( 2013040102 1800 900 7200000 3600 )
net. 137. arpa. 0.137. 55.0.137. arin.net. msft.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. ns2.msft.net. ns1.msft.net. 157.55.0.137. ns3.msft.net. ns4.msft.net. ns5.msft.net. 157.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. 55.157.in-addr.arpa. in-addr-servers.arpa. 0.55.157.in-addr.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 net
whois 137
whois arpa
whois 0.137
whois arin.net
whois msft.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 0.137
deep analysis of: 157.55.0.137, 0.137
domain info api 0.137

RBL listing of 157.55.0.137
mnw
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