DNS delegation of bol.us updated: May 26, 2013 7:38:26 AM
Delegation
step
query
auth
servers
1
bol.us.
.
(a,f,m,j,k,e,b,c,g,h,i,l,d).root-servers.net.
2
bol.us.
us.
(k,c,b,a,f,e).cctld.us.
3
bol.us.
bol.us.
(buy,sell).internettraffic.com.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about bol.us and learn that us is delegated to six name servers (2), so we ask k.cctld.us where we learn that bol.us is delegated to two name servers, including buy.internettraffic.com (3), so we ask that one and get the following answer:
Bol.us is a domain controlled by two domain name servers at internettraffic.com having a total of four IP numbers. Some of them are on the same IP network. Bol.us has two IP numbers (176.74.176.167, 208.87.35.103). Both are on different IP networks.
The eight IPv4 numbers 176.74.176.167, 176.74.176.167, 208.87.35.103, 208.87.35.103, 208.87.35.103, …
All of the several thousand of domains that use IPv4 group 1 use name server group 1 (example: osft.net, monjasputas.com and biblecomentaries.com ). Worth noting is that one percent of the domains that use name server group 1 use IPv4 group 1.
The two name servers buy and sell.internettraffic.com together
There are several thousand of domains that use name server group 1.