ns2vdc2.vnn.vn
DNS delegation of ns2vdc2.vnn.vn updated: May 19, 2013 9:45:04 PM
Delegation
step query auth servers
1 ns2vdc2.vnn.vn. . (c,d,k,e,l,h,g,i,f,b,j,m,a).root-servers.net. 2 ns2vdc2.vnn.vn. vn. d.dns-servers.vn. vn.cctld.authdns.ripe.net. b.dns-servers.vn. e.dns-servers.vn. c.dns-servers.vn. a.dns-servers.vn. f.dns-servers.vn. 3 ns2vdc2.vnn.vn. vnn.vn. (vdc-hn01,hcm-server1).vnn.vn.
We pick c.root-servers.net , one of the 13 root servers (1), and ask it about ns2vdc2.vnn.vn and learn that vn is delegated to seven name servers (2), so we ask d.dns-servers.vn where we learn that vnn.vn is delegated to two name servers, including vdc-hn01.vnn.vn (3), so we ask that one and get the following answer:
Authoritative answer
vn. net. vnn.vn. ripe.net. dns-servers.vn. ns2vdc2.vnn.vn. vdc-hn01.vnn.vn. c.dns-servers.vn. e.dns-servers.vn. root-servers.net. f.dns-servers.vn. d.dns-servers.vn. a.dns-servers.vn. b.dns-servers.vn. authdns.ripe.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. hcm-server1.vnn.vn. 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. cctld.authdns.ripe.net. vn.cctld.authdns.ripe.net.
whois vn whois net whois vnn.vn whois ripe.net whois dns-servers.vn whois root-servers.net
whois vnn.vn , vnn.vn domain info api vnn.vn The IP number 203.162.96.66 All of the three host names that point to the IP number 203.162.96.66 point only to that ip number.
robtex on ns2vdc2.vnn.vn RBL listing of ns2vdc2.vnn.vn mnw
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