DNS Tree
>
cu
>
net.cu
net.cu
Delegation
Authoritative answer
Related hostnames
DNS delegation of net.cu updated:
February 4, 2012 06:03
Delegation
step
query
auth
servers
1
net.cu.
.
(g,h,m,i,d,b,e,l,j,a,k,c,f).root-servers.net.
2
net.cu.
cu.
cu.cctld.authdns.ripe.net. rip.psg.com. ns.ceniai.net.cu. ns2.gip.net. ns2.ceniai.net.cu. ns.dns.br.
We pick
g.root-servers.net
, one of the 13 root servers (1), and ask it about
net.cu
and learn that
cu
is delegated to six name servers (2), so we ask
cu.cctld.authdns.ripe.net
and get the following answer:
Authoritative answer
AUTHORITATIVE for net.cu.
cu.
3600
SOA
ns.ceniai.net.cu. cu-tech.ceniai.inf.cu. ( 2012020302 3600 1800 604800 3600 )
Related hostnames
br.
cu.
net.
com.
dns.br.
net.cu.
psg.com.
gip.net.
ripe.net.
ns.dns.br.
rip.psg.com.
ns2.gip.net.
ceniai.net.cu.
ns.ceniai.net.cu.
root-servers.net.
authdns.ripe.net.
ns2.ceniai.net.cu.
m.root-servers.net.
a.root-servers.net.
j.root-servers.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.
cctld.authdns.ripe.net.
cu.cctld.authdns.ripe.net.
whois net.cu
whois dns.br
whois psg.com
whois gip.net
whois ripe.net
whois root-servers.net
whois net.cu
domain info api
net.cu
Ceniai.net.cu, ipv6.net.cu, ceniai1.net.cu and etecsa.net.cu are
subdomains to this hostname. Also check www.net.cu.
RBL listing of
net.cu
/
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