DNS delegation of nextmedia.com updated: May 24, 2013 10:41:43 AM
Delegation
step
query
auth
servers
1
nextmedia.com.
.
(e,a,h,j,b,i,c,f,m,k,l,d,g).root-servers.net.
2
nextmedia.com.
com.
(m,d,c,l,a,f,g,k,e,i,b,h,j).gtld-servers.net.
3
nextmedia.com.
nextmedia.com.
(dns03,dns05).atnext.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about nextmedia.com and learn that com is delegated to 13 name servers (2), so we ask m.gtld-servers.net where we learn that nextmedia.com is delegated to two name servers, including dns03.atnext.com (3), so we ask that one and get the following answer:
Nextmedia.com is a domain controlled by two domain name servers at atnext.com. Both are on different IP networks. Incoming mail for nextmedia.com is handled by two mail servers at nextmedia.com themselves. Both are on different IP networks. Nextmedia.com has one IP number (202.85.162.97), but the reverse is ?.