DNS delegation of landmark-bank.com updated: May 19, 2013 11:24:18 AM
Delegation
step
query
auth
servers
1
landmark-bank.com.
.
(g,c,a,l,b,k,m,j,e,d,i,f,h).root-servers.net.
2
landmark-bank.com.
com.
(l,d,f,k,j,c,h,a,m,b,g,i,e).gtld-servers.net.
3
landmark-bank.com.
landmark-bank.com.
(ns2,ns1).mfk1.com.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about landmark-bank.com and learn that com is delegated to 13 name servers (2), so we ask l.gtld-servers.net where we learn that landmark-bank.com is delegated to two name servers, including ns2.mfk1.com (3), so we ask that one and get the following answer:
Landmark-bank.com is a domain controlled by two domain name servers at above.com having a total of four IP numbers. Some of them are on the same IP network. Landmark-bank.com has one IP number (69.43.160.200), but the reverse is ?.