DNS delegation of xinnetdns.com updated: May 19, 2013 3:55:56 PM
Delegation
step
query
auth
servers
1
xinnetdns.com.
.
(g,f,b,l,e,a,m,j,h,c,i,k,d).root-servers.net.
2
xinnetdns.com.
com.
(d,k,a,g,b,m,h,l,f,i,e,c,j).gtld-servers.net.
3
xinnetdns.com.
xinnetdns.com.
(ns11,ns12).xincache.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about xinnetdns.com and learn that com is delegated to 13 name servers (2), so we ask d.gtld-servers.net where we learn that xinnetdns.com is delegated to two name servers, including ns11.xincache.com (3), so we ask that one and get the following answer:
Xinnetdns.com is a domain controlled by two domain name servers at xincache.com having a total of two IP numbers. There are two duplicated IP numbers. Both are on the same IP network. Incoming mail for xinnetdns.com is handled by one mail server at xinnetdns.com themselves. Xinnetdns.com has one IP number (202.10.67.35), but no corresponding reverse pointer.
