www.osgn.com.br


DNS delegation of www.osgn.com.br updated: May 18, 2013 7:52:31 PM

Delegation

stepqueryauthservers
1www.osgn.com.br..(j,b,g,a,f,l,h,d,m,e,c,k,i).root-servers.net.
2www.osgn.com.br.br.(c,f,d,e,b,a).dns.br.
3www.osgn.com.br.osgn.com.br.(ns2,ns1).terra.com.br.
4vip-wcache-sao.terra.com.br.br.(a,c,f,d,e,b).dns.br.
5vip-wcache-sao.terra.com.br.terra.com.br.b.dns.terra.com.br. a.dns.terra.com. c.dns.terra.com. d.dns.terra.com.br.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about www.osgn.com.br and learn that br is delegated to six name servers (2), so we ask c.dns.br where we learn that osgn.com.br is delegated to two name servers, including ns2.terra.com.br (3), so we ask that one where we see a CNAME from www.osgn.com.br to vip-wcache-sao.terra.com.br, so we have to start all over again. We already know that a.dns.br is authoritative for br (4) and ask it about vip-wcache-sao.terra.com.br and learn that terra.com.br is delegated to four name servers (5), so we ask b.dns.terra.com.br and get the following answer:

Authoritative answer

ANSWER for www.osgn.com.br.
www.osgn.com.br.43200 CNAME vip-wcache-sao.terra.com.br.
ANSWER for vip-wcache-sao.terra.com.br.
vip-wcache-sao.terra.com.br.720 A200.192.176.75 vip-wcache-sao.terra.com.br points to 200.192.176.75.
720 AAAA2001:12c0:8000:aaaa:200:192:176:75 vip-wcache-sao.terra.com.br points to 2001:12c0:8000:aaaa:200:192:176:75.
AUTHORITATIVE for vip-wcache-sao.terra.com.br.
terra.com.br.86400 NS b.dns.terra.com.br. terra.com.br use b.dns.terra.com.br as name server.
86400 NS c.dns.terra.com. terra.com.br use c.dns.terra.com as name server.
86400 NS d.dns.terra.com.br. terra.com.br use d.dns.terra.com.br as name server.
86400 NS a.dns.terra.com. terra.com.br use a.dns.terra.com as name server.
ADDITIONAL for vip-wcache-sao.terra.com.br.
b.dns.terra.com.br.172800 A200.215.193.1
720 AAAA2001:12c0:0:2151:200:154:46:20
d.dns.terra.com.br.172800 A200.215.194.1
720 AAAA2001:12c0:0:2151:200:154:46:21
br. net. com. dns.br. com.br. a.dns.br. b.dns.br. e.dns.br. d.dns.br. f.dns.br. c.dns.br. terra.com. osgn.com.br. terra.com.br. dns.terra.com. www.osgn.com.br. a.dns.terra.com. c.dns.terra.com. ns1.terra.com.br. dns.terra.com.br. root-servers.net. ns2.terra.com.br. m.root-servers.net. a.root-servers.net. j.root-servers.net. b.dns.terra.com.br. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. d.dns.terra.com.br. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. vip-wcache-sao.terra.com.br.
whois br
whois net
whois com
whois com.br
whois dns.br
whois terra.com
whois osgn.com.br
whois terra.com.br
whois root-servers.net

whois osgn.com.br, osgn.com.br
domain info api osgn.com.br

Www.osgn.com.br has two IP numbers (2001:12c0:8000:aaaa:200:192:176:75, 200.192.176.75). Both are on different IP networks.

This hostname cnames to vip-wcache-sao.terra.com.br. Aparecidaliberato.com, mundofashion.net, futirinhas.com, mundofashion.tv, naosalvo.com.br and at least 71 other hosts point to the same IP.

Also check osgn.com.br.

Www.osgn.com.br is hosted on two servers in Brazil.

related to www.osgn.com.br

The IP number 2001:12c0:8000:aaaa:200:192:176:75

All of the about fourty host names that point to the IP number 2001:12c0:8000:aaaa:200:192:176:75 point to the two IP numbers 2001:12c0:8000:aaaa:200:192:176:75 and 200.192.176.75 together (example: listas.terra.cl, www.aparecidaliberato.com and www.futirinhas.com ).

The IP number 200.192.176.75 only

There are about fourty host names that point to the IP number 200.192.176.75 only (but not 2001:12c0:8000:aaaa:200:192:176:75 ).

The IP number 200.192.176.75

Half of the about eighty host names that point to the IP number 200.192.176.75 point only to that ip number (example: idmed.com.br, ernestovarela.com.br and ffw.com.br ).

robtex on www.osgn.com.br
RBL listing of www.osgn.com.br
mnw
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