DNS delegation of www.bigw.com updated: May 22, 2013 12:51:01 AM
Delegation
step
query
auth
servers
1
www.bigw.com.
.
(j,f,d,c,k,e,l,m,b,i,a,g,h).root-servers.net.
2
www.bigw.com.
com.
(g,i,e,a,m,b,c,h,f,k,j,d,l).gtld-servers.net.
3
www.bigw.com.
bigw.com.
(ns2,ns1).sedoparking.com.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about www.bigw.com and learn that com is delegated to 13 name servers (2), so we ask g.gtld-servers.net where we learn that bigw.com is delegated to two name servers, including ns2.sedoparking.com (3), so we ask that one and get the following answer:
Www.bigw.com is a domain controlled by two domain name servers at sedoparking.com having a total of six IP numbers. Two of them are on the same IP network. Www.bigw.com has one IP number (82.98.86.171), which is the same as for bigw.com.