231.130
DNS delegation of 231.130 updated: May 21, 2013 9:55:34 PM
Delegation
step query auth servers
1 130.231.in-addr.arpa. . (k,h,j,e,g,b,l,f,i,m,c,a,d).root-servers.net. 2 130.231.in-addr.arpa. in-addr.arpa. (f,e,c,d,a,b).in-addr-servers.arpa. 3 130.231.in-addr.arpa. 231.in-addr.arpa. ns.icann.org. b.iana-servers.net. c.iana-servers.net. a.iana-servers.net.
We pick k.root-servers.net , one of the 13 root servers (1), and ask it about 130.231.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask f.in-addr-servers.arpa where we learn that 231.in-addr.arpa is delegated to four name servers, including ns.icann.org (3), so we ask that one and get the following answer:
Authoritative answer
AUTHORITATIVE for 130.231.in-addr.arpa. 231.in-addr.arpa. 3600 SOA sns.dns.icann.org. noc.dns.icann.org. ( 2012122658 7200 3600 604800 3600 )
net. org. 130. arpa. 231.130. icann.org. in-addr.arpa. ns.icann.org. 231.in-addr.arpa. iana-servers.net. 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. a.iana-servers.net. b.iana-servers.net. c.root-servers.net. c.iana-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 130 whois org whois net whois arpa whois 231.130 whois icann.org whois in-addr.arpa whois iana-servers.net whois root-servers.net whois in-addr-servers.arpa
whois 231.130 deep analysis of: 231.130 domain info api 231.130 RBL listing of 231.130 mnw
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