DNS delegation of zoom11.com updated: May 22, 2013 2:12:23 PM
Delegation
step
query
auth
servers
1
zoom11.com.
.
(a,k,e,g,i,l,d,m,c,b,f,h,j).root-servers.net.
2
zoom11.com.
com.
(c,d,g,e,m,k,a,b,i,h,f,l,j).gtld-servers.net.
3
zoom11.com.
zoom11.com.
(dns5,dns1,dns2,dns4,dns3).name-services.com.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about zoom11.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that zoom11.com is delegated to five name servers, including dns5.name-services.com (3), so we ask that one and get the following answer:
Zoom11.com is a domain controlled by five domain name servers at name-services.com. All five of them are on different IP networks. Incoming mail for zoom11.com is handled by one mail server at ctmail.com having a total of four IP numbers. All four of them are on different IP networks. Zoom11.com has one IP number (64.74.223.47), but the reverse is ?.