DNS delegation of m4.xhamster.com updated: May 26, 2013 12:29:01 AM
Delegation
step
query
auth
servers
1
m4.xhamster.com.
.
(e,d,k,h,m,a,f,g,b,j,i,l,c).root-servers.net.
2
m4.xhamster.com.
com.
(c,e,h,f,a,m,k,l,d,b,i,g,j).gtld-servers.net.
3
m4.xhamster.com.
xhamster.com.
(ns2,ns1).xhamster.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about m4.xhamster.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that xhamster.com is delegated to two name servers, including ns2.xhamster.com (3), so we ask that one and get the following answer:
M4.xhamster.com is a domain controlled by two domain name servers at xhamster.com. Both are on the same IP network. Incoming mail for m4.xhamster.com is handled by five mail servers at googlemail.com and google.com having a total of 49 IP numbers. There are 17 duplicated IP numbers. Some of them are on the same IP network. M4.xhamster.com has one IP number (88.208.16.191), but the reverse is ?.