DNS delegation of cabail.com updated: May 24, 2013 5:36:34 AM
Delegation
step
query
auth
servers
1
cabail.com.
.
(l,i,g,e,b,j,a,d,k,f,m,h,c).root-servers.net.
2
cabail.com.
com.
(b,e,l,k,m,f,a,j,g,i,h,d,c).gtld-servers.net.
3
cabail.com.
cabail.com.
(ns2,ns).rackspace.com.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about cabail.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that cabail.com is delegated to two name servers, including ns2.rackspace.com (3), so we ask that one and get the following answer:
Cabail.com is a domain controlled by two domain name servers at rackspace.com. Both are on different IP networks. Incoming mail for cabail.com is handled by five mail servers at googlemail.com and google.com having a total of 45 IP numbers. There are 23 duplicated IP numbers. Some of them are on the same IP network. Cabail.com has one IP number (67.192.72.4), but the reverse is plesk.metaltoad.net.