DNS delegation of apexmicro.com updated: May 19, 2013 7:06:00 AM
Delegation
step
query
auth
servers
1
apexmicro.com.
.
(l,j,e,k,a,b,m,c,i,g,h,d,f).root-servers.net.
2
apexmicro.com.
com.
(i,b,a,h,g,e,j,m,c,f,l,d,k).gtld-servers.net.
3
apexmicro.com.
apexmicro.com.
(ns39,ns40).domaincontrol.com.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about apexmicro.com and learn that com is delegated to 13 name servers (2), so we ask i.gtld-servers.net where we learn that apexmicro.com is delegated to two name servers, including ns39.domaincontrol.com (3), so we ask that one and get the following answer:
Apexmicro.com is a domain controlled by two domain name servers at domaincontrol.com having a total of four IP numbers. All four of them are on different IP networks. Incoming mail for apexmicro.com is handled by one mail server at apexmicro.com themselves having a total of six IP numbers. Two of them are on the same IP network. Apexmicro.com has one IP number (209.151.229.136), but the reverse is ?.
