98.139.102.145


DNS delegation of 98.139.102.145 updated: May 23, 2013 1:23:17 AM

Delegation

stepqueryauthservers
1145.102.139.98.in-addr.arpa..(g,b,f,d,c,l,j,h,a,m,k,i,e).root-servers.net.
2145.102.139.98.in-addr.arpa.in-addr.arpa.(c,d,f,a,b,e).in-addr-servers.arpa.
3145.102.139.98.in-addr.arpa.98.in-addr.arpa.(t,z,v,y,r,w,u,x).arin.net.
4145.102.139.98.in-addr.arpa.139.98.in-addr.arpa.(ns3,ns5,ns2,ns4,ns1).yahoo.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about 145.102.139.98.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 98.in-addr.arpa is delegated to eight name servers, including t.arin.net (3), so we ask that one and learn that 139.98.in-addr.arpa is delegated to five name servers (4), so we ask ns3.yahoo.com and get the following answer:

Authoritative answer

ANSWER for 145.102.139.98.in-addr.arpa.
145.102.139.98.in-addr.arpa.1800 PTR w2.rc.vip.bf1.yahoo.com.
AUTHORITATIVE for 145.102.139.98.in-addr.arpa.
102.139.98.in-addr.arpa.172800 NS ns5.yahoo.com. 102.139.98.in-addr.arpa use ns5.yahoo.com as name server.
172800 NS ns1.yahoo.com. 102.139.98.in-addr.arpa use ns1.yahoo.com as name server.
172800 NS ns4.yahoo.com. 102.139.98.in-addr.arpa use ns4.yahoo.com as name server.
172800 NS ns2.yahoo.com. 102.139.98.in-addr.arpa use ns2.yahoo.com as name server.
172800 NS ns3.yahoo.com. 102.139.98.in-addr.arpa use ns3.yahoo.com as name server.
ADDITIONAL for 145.102.139.98.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
net. 145. com. arpa. 102.145. arin.net. 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. 139.102.145. in-addr.arpa. ns5.yahoo.com. ns2.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. bf1.yahoo.com. 98.139.102.145. 98.in-addr.arpa. root-servers.net. vip.bf1.yahoo.com. 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. b.root-servers.net. e.root-servers.net. 139.98.in-addr.arpa. in-addr-servers.arpa. rc.vip.bf1.yahoo.com. 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. 102.139.98.in-addr.arpa. w2.rc.vip.bf1.yahoo.com. 145.102.139.98.in-addr.arpa.
whois net
whois 145
whois com
whois arpa
whois 102.145
whois arin.net
whois yahoo.com
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 102.145
deep analysis of: 98.139.102.145, 102.145
domain info api 102.145

RBL listing of 98.139.102.145
mnw
/
Alexa Web of Trust Google Safe Browsing McAfee SiteAdvisor Norton Safe Web AVG mnw