72.30.235.6


DNS delegation of 72.30.235.6 updated: May 22, 2013 11:20:01 AM

Delegation

stepqueryauthservers
16.235.30.72.in-addr.arpa..(m,l,g,f,h,i,k,d,b,e,c,j,a).root-servers.net.
26.235.30.72.in-addr.arpa.in-addr.arpa.(d,c,e,f,b,a).in-addr-servers.arpa.
36.235.30.72.in-addr.arpa.72.in-addr.arpa.(v,z,x,w,r,y,u,t).arin.net.
46.235.30.72.in-addr.arpa.30.72.in-addr.arpa.(ns5,ns1,ns3,ns2,ns4).yahoo.com.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about 6.235.30.72.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask d.in-addr-servers.arpa where we learn that 72.in-addr.arpa is delegated to eight name servers, including v.arin.net (3), so we ask that one and learn that 30.72.in-addr.arpa is delegated to five name servers (4), so we ask ns5.yahoo.com and get the following answer:

Authoritative answer

ANSWER for 6.235.30.72.in-addr.arpa.
6.235.30.72.in-addr.arpa.1800 PTR calgate001.cal.vip.bf1.yahoo.com.
AUTHORITATIVE for 6.235.30.72.in-addr.arpa.
235.30.72.in-addr.arpa.172800 NS ns5.yahoo.com. 235.30.72.in-addr.arpa use ns5.yahoo.com as name server.
172800 NS ns3.yahoo.com. 235.30.72.in-addr.arpa use ns3.yahoo.com as name server.
172800 NS ns1.yahoo.com. 235.30.72.in-addr.arpa use ns1.yahoo.com as name server.
172800 NS ns4.yahoo.com. 235.30.72.in-addr.arpa use ns4.yahoo.com as name server.
172800 NS ns2.yahoo.com. 235.30.72.in-addr.arpa use ns2.yahoo.com as name server.
ADDITIONAL for 6.235.30.72.in-addr.arpa.
ns1.yahoo.com.1209600 A68.180.131.16
ns2.yahoo.com.1209600 A68.142.255.16
ns3.yahoo.com.1209600 A98.138.222.11
ns4.yahoo.com.1209600 A68.142.196.63
ns5.yahoo.com.1209600 A119.160.247.124
6. net. com. arpa. 235.6. arin.net. 30.235.6. yahoo.com. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. r.arin.net. x.arin.net. 72.30.235.6. in-addr.arpa. ns5.yahoo.com. ns2.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. bf1.yahoo.com. 72.in-addr.arpa. root-servers.net. vip.bf1.yahoo.com. m.root-servers.net. a.root-servers.net. 30.72.in-addr.arpa. 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. cal.vip.bf1.yahoo.com. 235.30.72.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. 6.235.30.72.in-addr.arpa. calgate001.cal.vip.bf1.yahoo.com.
whois 6
whois net
whois com
whois arpa
whois 235.6
whois arin.net
whois yahoo.com
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 235.6
deep analysis of: 72.30.235.6, 235.6
domain info api 235.6

RBL listing of 72.30.235.6
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