63.240


DNS delegation of 63.240 updated: May 22, 2013 12:50:20 PM

Delegation

stepqueryauthservers
1240.63.in-addr.arpa..(m,g,a,f,c,k,i,j,b,d,l,e,h).root-servers.net.
2240.63.in-addr.arpa.in-addr.arpa.(f,a,e,b,c,d).in-addr-servers.arpa.
3240.63.in-addr.arpa.63.in-addr.arpa.(z,t,x,u,r,v,w,y).arin.net.
4240.63.in-addr.arpa.240.63.in-addr.arpa.dmtu.mt.ns.els-gms.att.net. cbru.br.ns.els-gms.att.net. cmtu.mt.ns.els-gms.att.net. dbru.br.ns.els-gms.att.net.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about 240.63.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 63.in-addr.arpa is delegated to eight name servers, including z.arin.net (3), so we ask that one and learn that 240.63.in-addr.arpa is delegated to four name servers (4), so we ask dmtu.mt.ns.els-gms.att.net and get the following answer:

Authoritative answer

ANSWER for 240.63.in-addr.arpa.
240.63.in-addr.arpa.86400SOAcbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. ( 165 3600 1800 604800 86400 )
86400 NS cbru.br.ns.els-gms.att.net. 240.63.in-addr.arpa use cbru.br.ns.els-gms.att.net as name server.
86400 NS cmtu.mt.ns.els-gms.att.net. 240.63.in-addr.arpa use cmtu.mt.ns.els-gms.att.net as name server.
86400 NS dbru.br.ns.els-gms.att.net. 240.63.in-addr.arpa use dbru.br.ns.els-gms.att.net as name server.
86400 NS dmtu.mt.ns.els-gms.att.net. 240.63.in-addr.arpa use dmtu.mt.ns.els-gms.att.net as name server.
86400 NS waldo.national.aaa.com. 240.63.in-addr.arpa use waldo.national.aaa.com as name server.
ADDITIONAL for 240.63.in-addr.arpa.
cbru.br.ns.els-gms.att.net.86400 A68.94.156.132
86400 AAAA2001:1890:1ff:9f0:68:94:156:132
cmtu.mt.ns.els-gms.att.net.86400 A99.99.99.132
86400 AAAA2001:1890:1ff:9f1:99:99:99:132
dbru.br.ns.els-gms.att.net.86400 A68.94.156.134
86400 AAAA2001:1890:1ff:9f0:68:94:156:134
dmtu.mt.ns.els-gms.att.net.86400 A99.99.99.134
86400 AAAA2001:1890:1ff:9f1:99:99:99:134
net. 240. com. arpa. 63.240. att.net. aaa.com. arin.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. 63.in-addr.arpa. els-gms.att.net. national.aaa.com. 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. ns.els-gms.att.net. b.root-servers.net. e.root-servers.net. 240.63.in-addr.arpa. in-addr-servers.arpa. mt.ns.els-gms.att.net. br.ns.els-gms.att.net. b.in-addr-servers.arpa. waldo.national.aaa.com. 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. dbru.br.ns.els-gms.att.net. cbru.br.ns.els-gms.att.net. dmtu.mt.ns.els-gms.att.net. cmtu.mt.ns.els-gms.att.net.
whois 240
whois net
whois com
whois arpa
whois 63.240
whois att.net
whois aaa.com
whois arin.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 63.240
deep analysis of: 63.240
domain info api 63.240

RBL listing of 63.240
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