DNS delegation of nayatel.com updated: May 22, 2013 9:09:07 AM
Delegation
step
query
auth
servers
1
nayatel.com.
.
(f,e,i,c,g,a,k,h,j,d,l,m,b).root-servers.net.
2
nayatel.com.
com.
(b,m,i,h,k,d,f,a,e,c,l,j,g).gtld-servers.net.
3
nayatel.com.
nayatel.com.
(ns,ns1,ns2).dsl.net.pk.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about nayatel.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that nayatel.com is delegated to three name servers, including ns.dsl.net.pk (3), so we ask that one and get the following answer:
Eight of them use the name server ns1.dsl.net.pk. Worth noting is that six of the domains that use the name server ns1.dsl.net.pk point to the IP number 203.82.48.5.
Eight of them use the name server ns.dsl.net.pk. Worth noting is that eight of the domains that use the name server ns.dsl.net.pk point to the IP number 203.82.48.5.
The three name servers ns, ns1 and ns2.dsl.net.pk together
Three of the 14 domains that use the three name servers ns, ns1 and ns2.dsl.net.pk together, hereafter referred to as "name server group 1", point only to the IP number 203.82.48.218 (example: jabssolutions.com ).
The mail server mail2.dsl.net.pk
Eight of the about fourty domains that use the mail server mail2.dsl.net.pk point to the IP number 203.82.48.5. Worth noting is that eight of the host names that point to the IP number 203.82.48.5 use the mail server mail2.dsl.net.pk.
The IP number 203.82.48.5 only
Three of the about twenty host names that point only to the IP number 203.82.48.5 use name server group 1. Worth noting is that three of the domains that use name server group 1 point only to the IP number 203.82.48.5.
The mail server smtp2.nayatel.com
There are about thirty domains that use the mail server smtp2.nayatel.com.
