210.245.86.17


DNS delegation of 210.245.86.17 updated: May 19, 2013 6:44:23 AM

Delegation

stepqueryauthservers
117.86.245.210.in-addr.arpa..(d,j,f,l,h,g,e,c,a,b,k,m,i).root-servers.net.
217.86.245.210.in-addr.arpa.in-addr.arpa.(d,b,e,f,a,c).in-addr-servers.arpa.
317.86.245.210.in-addr.arpa.210.in-addr.arpa.tinnie.arin.net. sec1.authdns.ripe.net. apnic1.dnsnode.net. ns4.apnic.net. ns3.apnic.net. ns1.apnic.net. dns1.telstra.net.
417.86.245.210.in-addr.arpa.86.245.210.in-addr.arpa.(dns2,dns1).fpt.vn.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about 17.86.245.210.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 210.in-addr.arpa is delegated to seven name servers, including tinnie.arin.net (3), so we ask that one and learn that 86.245.210.in-addr.arpa is delegated to two name servers (4), so we ask dns2.fpt.vn and get the following answer:

Authoritative answer

ANSWER for 17.86.245.210.in-addr.arpa.
17.86.245.210.in-addr.arpa.3600 PTR isp-www7.fpt.vn.
17. vn. net. arpa. 86.17. fpt.vn. ripe.net. arin.net. apnic.net. 245.86.17. telstra.net. dnsnode.net. dns2.fpt.vn. dns1.fpt.vn. in-addr.arpa. ns4.apnic.net. 210.245.86.17. ns3.apnic.net. ns1.apnic.net. tinnie.arin.net. isp-www7.fpt.vn. 210.in-addr.arpa. root-servers.net. dns1.telstra.net. authdns.ripe.net. a.root-servers.net. apnic1.dnsnode.net. h.root-servers.net. g.root-servers.net. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. 245.210.in-addr.arpa. in-addr-servers.arpa. sec1.authdns.ripe.net. b.in-addr-servers.arpa. f.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. a.in-addr-servers.arpa. 86.245.210.in-addr.arpa. 17.86.245.210.in-addr.arpa.
whois 17
whois vn
whois net
whois arpa
whois 86.17
whois fpt.vn
whois arin.net
whois ripe.net
whois apnic.net
whois dnsnode.net
whois telstra.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 86.17
deep analysis of: 210.245.86.17, 86.17
domain info api 86.17

RBL listing of 210.245.86.17
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