www.tdap.gov.pk has one IP number , which is the same as for tdap.gov.pk, via cname , but the reverse is server7.magsnet.net. psopk.com, tsbpl.com, epb.gov.pk, instasms.com, dadabhoy.com and at least 22 other hosts point to the same IP. tdap.gov.pk is a domain controlled by two nameservers at magsnet.net. They are on different IP networks. Incoming mail for tdap.gov.pk is handled by twelve mailservers having a total of 43 IP numbers. There are ten duplicated IP numbers. Some of them are on the same IP network. www.tdap.gov.pk is hosted on a server in United States even though the hostname implies Pakistan.