236.0.239
DNS delegation of 236.0.239 updated: May 23, 2013 8:57:13 AM
Delegation
step query auth servers
1 239.0.236.in-addr.arpa. . (j,l,m,c,i,g,b,e,f,k,h,d,a).root-servers.net. 2 239.0.236.in-addr.arpa. in-addr.arpa. (e,b,c,d,a,f).in-addr-servers.arpa. 3 239.0.236.in-addr.arpa. 236.in-addr.arpa. b.iana-servers.net. a.iana-servers.net. c.iana-servers.net. ns.icann.org.
We pick j.root-servers.net , one of the 13 root servers (1), and ask it about 239.0.236.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 236.in-addr.arpa is delegated to four name servers, including b.iana-servers.net (3), so we ask that one and get the following answer:
Authoritative answer
AUTHORITATIVE for 239.0.236.in-addr.arpa. 236.in-addr.arpa. 3600 SOA sns.dns.icann.org. noc.dns.icann.org. ( 2012122668 7200 3600 604800 3600 )
net. org. 239. arpa. 0.239. icann.org. 236.0.239. in-addr.arpa. ns.icann.org. iana-servers.net. root-servers.net. 236.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. b.iana-servers.net. a.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 org whois 239 whois net whois arpa whois 0.239 whois icann.org whois in-addr.arpa whois iana-servers.net whois root-servers.net whois in-addr-servers.arpa
whois 0.239 deep analysis of: 236.0.239 , 0.239 domain info api 0.239 RBL listing of 236.0.239 mnw
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