DNS delegation of mail.diliana.com updated: Jun 19, 2013 4:39:44 PM
Delegation
step
query
auth
servers
1
mail.diliana.com.
.
(i,a,k,g,j,b,m,d,h,l,c,f,e).root-servers.net.
2
mail.diliana.com.
com.
(f,d,k,m,g,j,e,l,c,h,i,b,a).gtld-servers.net.
3
mail.diliana.com.
diliana.com.
(buy,sell).internettraffic.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about mail.diliana.com and learn that com is delegated to 13 name servers (2), so we ask f.gtld-servers.net where we learn that diliana.com is delegated to two name servers, including buy.internettraffic.com (3), so we ask that one and get the following answer:
The two name servers buy and sell.internettraffic.com together
There are millions of domains that use name server group 1.
Two thirds of those point to IP group 1 (example: alberta.org, webcamamateur.info and govjobs.org ). Worth noting is that most of the host names that point to IP group 1 use name server group 1.
At least one of them point only to that ip number (example: xpxy.com ).
The two IP numbers 176.74.176.167 and 208.87.35.103 together
Most of the several thousand of host names that point to IP group 1 use name server group 1 (example: golfironshop.com, d-and-x.org and patriotexpresslenders.com ). Worth noting is that a third of the domains that use name server group 1 point to IP group 1.
