DNS delegation of flickyahoo.biz updated: May 26, 2013 12:57:52 AM
Delegation
step
query
auth
servers
1
flickyahoo.biz.
.
(j,k,e,i,c,m,d,f,b,h,g,a,l).root-servers.net.
2
flickyahoo.biz.
biz.
(b,a,e,k,c,f).gtld.biz.
3
flickyahoo.biz.
flickyahoo.biz.
(ns2,ns1,ns4,ns3,ns5).yahoo.com.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about flickyahoo.biz and learn that biz is delegated to six name servers (2), so we ask b.gtld.biz where we learn that flickyahoo.biz is delegated to five name servers, including ns2.yahoo.com (3), so we ask that one and get the following answer:
Flickyahoo.biz is a domain controlled by five domain name servers at yahoo.com. All five of them are on different IP networks. Incoming mail for flickyahoo.biz is handled by one mail server at .. We are missing the IP:s of one server: .. Flickyahoo.biz has two IP numbers (68.180.206.184, 98.139.102.145). Both are on different IP networks.