68.180.131.16


DNS delegation of 68.180.131.16 updated: Jun 17, 2013 6:51:17 AM

Delegation

stepqueryauthservers
116.131.180.68.in-addr.arpa..(l,h,e,c,g,b,m,k,j,a,f,i,d).root-servers.net.
216.131.180.68.in-addr.arpa.in-addr.arpa.(c,a,f,b,e,d).in-addr-servers.arpa.
316.131.180.68.in-addr.arpa.68.in-addr.arpa.(v,r,w,u,z,y,x,t).arin.net.
416.131.180.68.in-addr.arpa.131.180.68.in-addr.arpa.(ns5,ns4,ns1,ns3,ns2).yahoo.com.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 16.131.180.68.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 68.in-addr.arpa is delegated to eight name servers, including v.arin.net (3), so we ask that one and learn that 131.180.68.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 16.131.180.68.in-addr.arpa.
16.131.180.68.in-addr.arpa.1800 PTR ns1.yahoo.com.
AUTHORITATIVE for 16.131.180.68.in-addr.arpa.
131.180.68.in-addr.arpa.172800 NS ns1.yahoo.com. 131.180.68.in-addr.arpa use ns1.yahoo.com as name server.
172800 NS ns2.yahoo.com. 131.180.68.in-addr.arpa use ns2.yahoo.com as name server.
172800 NS ns5.yahoo.com. 131.180.68.in-addr.arpa use ns5.yahoo.com as name server.
172800 NS ns3.yahoo.com. 131.180.68.in-addr.arpa use ns3.yahoo.com as name server.
172800 NS ns4.yahoo.com. 131.180.68.in-addr.arpa use ns4.yahoo.com as name server.
ADDITIONAL for 16.131.180.68.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
16. net. com. arpa. 131.16. 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. 180.131.16. in-addr.arpa. ns2.yahoo.com. ns5.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. 68.180.131.16. 68.in-addr.arpa. 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. b.root-servers.net. e.root-servers.net. 180.68.in-addr.arpa. 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. 131.180.68.in-addr.arpa. 16.131.180.68.in-addr.arpa.
whois 16
whois net
whois com
whois arpa
whois 131.16
whois arin.net
whois yahoo.com
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 131.16
deep analysis of: 68.180.131.16, 131.16
domain info api 131.16

RBL listing of 68.180.131.16
mnw
/
Alexa Web of Trust Google Safe Browsing McAfee SiteAdvisor Norton Safe Web AVG