199.172.192.1


DNS delegation of 199.172.192.1 updated: February 8, 2012 11:19

Delegation

stepqueryauthservers
11.192.172.199.in-addr.arpa..(g,d,i,c,f,k,j,l,a,m,h,e,b).root-servers.net.
21.192.172.199.in-addr.arpa.in-addr.arpa.(c,b,a,d,e,f).in-addr-servers.arpa.
31.192.172.199.in-addr.arpa.172.199.in-addr.arpa.(auth00,auth50).ns.uu.net.
41.192.172.199.in-addr.arpa.192.172.199.in-addr.arpa.(ns1,ns2).ibl.bm.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about 1.192.172.199.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 172.199.in-addr.arpa is delegated to two name servers, including auth00.ns.uu.net (3), so we ask that one and learn that 192.172.199.in-addr.arpa is delegated to two name servers (4), so we ask ns1.ibl.bm and get the following answer:

Authoritative answer

ANSWER for 1.192.172.199.in-addr.arpa.
1.192.172.199.in-addr.arpa.21600 PTR ns3.ibl.bm.
1. bm. net. arpa. 192.1. ibl.bm. uu.net. 172.192.1. ns.uu.net. ns1.ibl.bm. ns3.ibl.bm. ns2.ibl.bm. in-addr.arpa. 199.172.192.1. auth00.ns.uu.net. root-servers.net. auth50.ns.uu.net. 199.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. in-addr-servers.arpa. 172.199.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. 192.172.199.in-addr.arpa. 1.192.172.199.in-addr.arpa.
whois uu.net
whois ibl.bm
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

deep analysis of: 199.172.192.1

RBL listing of 199.172.192.1
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