go
Sorry, we have no information about it.ntc.net.pk. ntc.net.pk is delegated to four nameservers, however one delegated nameserver is missing in the zone. Two of them are on the same IP network. Incoming mail for ntc.net.pk is handled by three mailservers. Two of them are on the same IP network. ntc.net.pk has three IP numbers. Two of them are on the same IP network.

ntc.net.pk
a records
 
+ 66.252.7.187 66.252.0.0/19 AS23522  
+ ---  
+ 66.252.21.131 66.252.0.0/19 AS23522  
+ 74.86.146.128 74.86.0.0/16 AS36351  
ns-soa records
dns1.server4sale.net
+ 66.252.9.171 66.252.0.0/19 AS23522  
+ ---  
ns records
dns1.server4sale.net
+ 66.252.9.171 66.252.0.0/19 AS23522  
+ ---  
dns2.server4sale.net
+ 66.252.7.178 66.252.0.0/19 AS23522 sloth.blockdos.net
+ --- sloth.blockdos.net
dns3.server4sale.net
+ 72.20.33.113 72.20.0.0/18 AS25761 a.dns-auth.veridns.com
+ --- a.dns-auth.veridns.com
ns4.ntc.net.pk
+ 75.126.220.89 75.126.0.0/16 AS36351 c.dns-auth.veridns.com
+ --- c.dns-auth.veridns.com
mx records
x.fw.mail.twinbyte.com
+ 74.86.99.147 74.86.0.0/16 AS36351 -
+ --- -
z.fw.mail.twinbyte.com
+ 74.86.146.130 74.86.0.0/16 AS36351 -
mail.ntc.net.pk
+ 202.83.160.26 202.83.160.0/22 AS23888 pop.ntc.net.pk
+ --- pop.ntc.net.pk
nameservers missing in zone
ns4.ntc.net.pk