DNS delegation of ns2.com updated: May 22, 2013 6:44:31 PM
Delegation
step
query
auth
servers
1
ns2.com.
.
(i,j,m,e,f,h,a,k,d,c,g,b,l).root-servers.net.
2
ns2.com.
com.
(d,a,b,i,f,k,h,j,g,e,m,c,l).gtld-servers.net.
3
ns2.com.
ns2.com.
(dns1,dns3).login.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about ns2.com and learn that com is delegated to 13 name servers (2), so we ask d.gtld-servers.net where we learn that ns2.com is delegated to two name servers, including dns1.login.com (3), so we ask that one and get the following answer:
Ns2.com is a domain controlled by two domain name servers at login.com having a total of three IP numbers. Two of them are on the same IP network. Incoming mail for ns2.com is handled by four mail servers at heluna.com. Two mail servers have the same IP number. All three of them are on the same IP network. Ns2.com has one IP number (204.17.40.21), which also has a corresponding reverse pointer.
Three quarter of the several hundred of domains that use the name server ns2.com use the two name servers ns1 and ns2.com together, hereafter referred to as "name server group 1", (example: areali.bg, 11coin.com and ablazeworship.com ).
The four mail servers mx1, mx2, reject1 and reject2.heluna.com together