DNS delegation of sirvina.com updated: Jun 19, 2013 3:57:29 PM
Delegation
step
query
auth
servers
1
sirvina.com.
.
(d,a,i,e,h,m,k,f,c,g,j,b,l).root-servers.net.
2
sirvina.com.
com.
(j,k,g,i,e,d,h,a,m,b,c,f,l).gtld-servers.net.
3
sirvina.com.
sirvina.com.
(ns1,ns2).above.com.
We pick d.root-servers.net, one of the 13 root servers (1), and ask it about sirvina.com and learn that com is delegated to 13 name servers (2), so we ask j.gtld-servers.net where we learn that sirvina.com is delegated to two name servers, including ns1.above.com (3), so we ask that one and get the following answer:
Sirvina.com is a domain controlled by two domain name servers at above.com. Two domain name servers have the same IP number. Sirvina.com has one IP number (69.43.161.167), but the reverse is ?.
Three quarter of the several thousand of host names that point only to the IP number 69.43.161.167 use name server group 1 (example: meyersrentals.net, deakku.net and mail.cartoon-flash.com ). Worth noting is that seven percent of the domains that use name server group 1 point only to the IP number 69.43.161.167.
The IP number 208.64.122.252
There are about twenty host names that point to the IP number 208.64.122.252.