DNS delegation of zerkalo.az updated: May 24, 2013 4:39:19 PM
Delegation
step
query
auth
servers
1
zerkalo.az.
.
(j,c,f,d,h,a,k,l,g,m,b,e,i).root-servers.net.
2
zerkalo.az.
az.
ns.demos.su. az.hostmaster.ua. rip.psg.com.
3
zerkalo.az.
zerkalo.az.
(ns3,ns2,ns1).online.az.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about zerkalo.az and learn that az is delegated to three name servers (2), so we ask ns.demos.su where we learn that zerkalo.az is delegated to three name servers, including ns3.online.az (3), so we ask that one and get the following answer:
Zerkalo.az is a domain controlled by three domain name servers at online.az. Two of them are on the same IP network. Incoming mail for zerkalo.az is handled by one mail server at zerkalo.az themselves having a total of two IP numbers. Both are on different IP networks. Zerkalo.az has one IP number (217.14.96.109), which also has a corresponding reverse pointer.
Zerkalo.az is ranked #198504 world wide and is hosted on a server in Azerbaijan. It has 359 inlinks.
The IP number 217.14.96.109
All of the four host names that point to the IP number 217.14.96.109 point only to that ip number.
The name server ns3.online.az
There are about fourty domains that use the name server ns3.online.az.
Three quarter of those use the three name servers ns1, ns2 and ns3.online.az together, hereafter referred to as "name server group 1", (example: whois.az, web.az and fa.az ).
