go
ns.pknic.net.pk has one IP number , which is the same as for pknic.net.pk, but the reverse is pknic.net.pk. ashar.pk, pknic.net.pk and www.pknic.net.pk point to the same IP. pk, u4u.com and urdu4you.com use this as a nameserver. pknic.net.pk is a domain controlled by two nameservers at theplanet.com. They are on the same IP network. ns.pknic.net.pk is hosted on a server in United States even though the hostname implies Pakistan.

ns.pknic.net.pk
a records
 
+ 207.44.136.109 207.44.128.0/17 AS21844 pknic.net.pk
+ --- pknic.net.pk

pknic.net.pk
a records
 
+ 207.44.136.109 207.44.128.0/17 AS21844 -
+ --- -
ns-soa records
ns1.theplanet.com
+ 207.218.247.135 207.218.192.0/18 AS21844 -
+ --- -
ns records
ns1.theplanet.com
+ 207.218.247.135 207.218.192.0/18 AS21844 -
+ --- -
ns2.theplanet.com
+ 207.218.223.162 207.218.192.0/18 AS21844 -
ip numbers of host
207.44.136.109
ptrs of ip numbers
pknic.net.pk
hostnames sharing ip with a-records
ashar.pk
pknic.net.pk
www.pknic.net.pk
domains using this as nameserver
pk
u4u.com
urdu4you.com
domains using this as nameserver under another name
u4u.com
urdu4you.com
used as nameserver but missing in zone
u4u.com
urdu4you.com