139.91.191.3


DNS delegation of 139.91.191.3 updated: February 9, 2012 01:52

Delegation

stepqueryauthservers
13.191.91.139.in-addr.arpa..(k,d,i,f,c,l,a,e,g,b,h,j,m).root-servers.net.
23.191.91.139.in-addr.arpa.arpa.(k,d,i,f,c,l,a,e,g,b,h,m).root-servers.net.
33.191.91.139.in-addr.arpa.in-addr.arpa.(c,f,e,b,a,d).in-addr-servers.arpa.
43.191.91.139.in-addr.arpa.139.in-addr.arpa.(dill,v,t,u,w,z,x,y).arin.net.
53.191.91.139.in-addr.arpa.91.139.in-addr.arpa.grdns.ics.forth.gr. grdns-us.ics.forth.gr. sunic.sunet.se. estia.ics.forth.gr.
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about 3.191.91.139.in-addr.arpa and learn that arpa is delegated to twelve name servers (2), so we ask k.root-servers.net where we learn that in-addr.arpa is delegated to six name servers, including c.in-addr-servers.arpa (3), so we ask that one and learn that 139.in-addr.arpa is delegated to eight name servers (4), so we ask dill.arin.net and learn that 91.139.in-addr.arpa is delegated to four name servers (5), so we ask grdns.ics.forth.gr and get the following answer:

Authoritative answer

ANSWER for 3.191.91.139.in-addr.arpa.
3.191.91.139.in-addr.arpa.7200 PTR estia.ics.forth.gr.
AUTHORITATIVE for 3.191.91.139.in-addr.arpa.
191.91.139.in-addr.arpa.7200 NS dns1.ics.forth.gr.
7200 NS estia.ics.forth.gr.
ADDITIONAL for 3.191.91.139.in-addr.arpa.
dns1.ics.forth.gr.7200 A139.91.151.70
estia.ics.forth.gr.7200 A139.91.191.3
7200AAAA2001:648:2c30:0:0:0:191:3
3. gr. se. net. arpa. 191.3. sunet.se. forth.gr. 91.191.3. arin.net. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. x.arin.net. in-addr.arpa. ics.forth.gr. 139.91.191.3. dill.arin.net. sunic.sunet.se. 139.in-addr.arpa. root-servers.net. dns1.ics.forth.gr. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. grdns.ics.forth.gr. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. estia.ics.forth.gr. c.root-servers.net. b.root-servers.net. e.root-servers.net. 91.139.in-addr.arpa. in-addr-servers.arpa. grdns-us.ics.forth.gr. 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. 191.91.139.in-addr.arpa. 3.191.91.139.in-addr.arpa.
whois sunet.se
whois forth.gr
whois arin.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

deep analysis of: 139.91.191.3

RBL listing of 139.91.191.3
/

Your IP is: ... and you are in ...