156.154.102.25


DNS delegation of 156.154.102.25 updated: February 9, 2012 08:47

Delegation

stepqueryauthservers
125.102.154.156.in-addr.arpa..(g,i,k,h,e,m,d,l,b,a,c,f,j).root-servers.net.
225.102.154.156.in-addr.arpa.arpa.(g,i,k,h,e,m,d,l,b,a,c,f).root-servers.net.
325.102.154.156.in-addr.arpa.in-addr.arpa.(e,c,a,f,b,d).in-addr-servers.arpa.
425.102.154.156.in-addr.arpa.154.156.in-addr.arpa.pdns3.ultradns.org. pdns4.ultradns.org. pdns5.ultradns.info. pdns6.ultradns.co.uk. pdns2.ultradns.net. pdns1.ultradns.net.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about 25.102.154.156.in-addr.arpa and learn that arpa is delegated to twelve name servers (2), so we ask g.root-servers.net where we learn that in-addr.arpa is delegated to six name servers, including e.in-addr-servers.arpa (3), so we ask that one and learn that 154.156.in-addr.arpa is delegated to six name servers (4), so we ask pdns3.ultradns.org and get the following answer:

Authoritative answer

ANSWER for 25.102.154.156.in-addr.arpa.
25.102.154.156.in-addr.arpa.86400 PTR ns3.cctld.co.
AUTHORITATIVE for 25.102.154.156.in-addr.arpa.
102.154.156.in-addr.arpa.86400 NS pdns1.ultradns.net.
86400 NS pdns2.ultradns.net.
86400 NS pdns3.ultradns.org.
86400 NS pdns4.ultradns.org.
86400 NS pdns5.ultradns.info.
86400 NS pdns6.ultradns.co.uk.
co. uk. 25. net. org. info. arpa. co.uk. 102.25. cctld.co. 154.102.25. in-addr.arpa. ultradns.net. ns3.cctld.co. ultradns.org. ultradns.info. ultradns.co.uk. 156.154.102.25. root-servers.net. 156.in-addr.arpa. pdns2.ultradns.net. a.root-servers.net. pdns1.ultradns.net. h.root-servers.net. g.root-servers.net. pdns3.ultradns.org. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. pdns4.ultradns.org. c.root-servers.net. b.root-servers.net. e.root-servers.net. pdns5.ultradns.info. 154.156.in-addr.arpa. in-addr-servers.arpa. pdns6.ultradns.co.uk. b.in-addr-servers.arpa. f.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. a.in-addr-servers.arpa. 102.154.156.in-addr.arpa. 25.102.154.156.in-addr.arpa.
whois co.uk
whois cctld.co
whois in-addr.arpa
whois ultradns.net
whois ultradns.org
whois ultradns.info
whois ultradns.co.uk
whois root-servers.net
whois in-addr-servers.arpa

deep analysis of: 156.154.102.25

RBL listing of 156.154.102.25
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