121.101.152.99


DNS delegation of 121.101.152.99 updated: May 21, 2013 9:13:53 PM

Delegation

stepqueryauthservers
199.152.101.121.in-addr.arpa..(k,h,b,e,l,f,g,i,c,m,j,d,a).root-servers.net.
299.152.101.121.in-addr.arpa.in-addr.arpa.(d,b,a,c,e,f).in-addr-servers.arpa.
399.152.101.121.in-addr.arpa.121.in-addr.arpa.tinnie.arin.net. ns1.apnic.net. ns4.apnic.net. sec1.authdns.ripe.net. ns2.lacnic.net. apnic1.dnsnode.net. ns3.apnic.net.
499.152.101.121.in-addr.arpa.152.101.121.in-addr.arpa.(ns2,ns5,ns1,ns4,ns3).yahoo.com.
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about 99.152.101.121.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 121.in-addr.arpa is delegated to seven name servers, including tinnie.arin.net (3), so we ask that one and learn that 152.101.121.in-addr.arpa is delegated to five name servers (4), so we ask ns2.yahoo.com and get the following answer:

Authoritative answer

ANSWER for 99.152.101.121.in-addr.arpa.
99.152.101.121.in-addr.arpa.1800 PTR ns3-old.yahoo.com.
AUTHORITATIVE for 99.152.101.121.in-addr.arpa.
152.101.121.in-addr.arpa.172800 NS ns5.yahoo.com. 152.101.121.in-addr.arpa use ns5.yahoo.com as name server.
172800 NS ns1.yahoo.com. 152.101.121.in-addr.arpa use ns1.yahoo.com as name server.
172800 NS ns3.yahoo.com. 152.101.121.in-addr.arpa use ns3.yahoo.com as name server.
172800 NS ns2.yahoo.com. 152.101.121.in-addr.arpa use ns2.yahoo.com as name server.
172800 NS ns4.yahoo.com. 152.101.121.in-addr.arpa use ns4.yahoo.com as name server.
ADDITIONAL for 99.152.101.121.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
99. net. com. arpa. 152.99. ripe.net. arin.net. yahoo.com. apnic.net. 101.152.99. lacnic.net. dnsnode.net. in-addr.arpa. ns5.yahoo.com. ns2.yahoo.com. ns4.apnic.net. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. ns3.apnic.net. ns1.apnic.net. 121.101.152.99. ns2.lacnic.net. tinnie.arin.net. 121.in-addr.arpa. root-servers.net. authdns.ripe.net. ns3-old.yahoo.com. m.root-servers.net. a.root-servers.net. j.root-servers.net. apnic1.dnsnode.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. 101.121.in-addr.arpa. in-addr-servers.arpa. sec1.authdns.ripe.net. 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. 152.101.121.in-addr.arpa. 99.152.101.121.in-addr.arpa.
whois 99
whois net
whois com
whois arpa
whois 152.99
whois ripe.net
whois arin.net
whois yahoo.com
whois apnic.net
whois lacnic.net
whois dnsnode.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 152.99
deep analysis of: 121.101.152.99, 152.99
domain info api 152.99

RBL listing of 121.101.152.99
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