DNS delegation of fieldhealth.com updated: May 25, 2013 1:04:33 AM
Delegation
step
query
auth
servers
1
fieldhealth.com.
.
(b,k,l,f,h,c,i,m,g,d,j,e,a).root-servers.net.
2
fieldhealth.com.
com.
(b,c,a,f,e,m,h,d,i,l,g,j,k).gtld-servers.net.
3
fieldhealth.com.
fieldhealth.com.
(name5,name1,name6,name2).ask.com.
We pick b.root-servers.net, one of the 13 root servers (1), and ask it about fieldhealth.com and learn that com is delegated to 13 name servers (2), so we ask b.gtld-servers.net where we learn that fieldhealth.com is delegated to four name servers, including name5.ask.com (3), so we ask that one and get the following answer:
Two thirds of them use the name server name5.ask.com. Worth noting is that eight percent of the domains that use the name server name5.ask.com point to the IP number 66.235.120.178.
The name server name1.ask.com
There are more than hundred domains that use the name server name1.ask.com.
There are more than hundred domains that use the name server name2.ask.com.
Eleven percent of those point to the IP number 66.235.120.178. Worth noting is that two thirds of the host names that point to the IP number 66.235.120.178 use the name server name2.ask.com.