mail.msbiv.ca has five IP numbers. All of them are on different IP networks. anudal.com, sagaci.com, mx.rqzjzx.com, charcotgq.com, mx4.vit.ac.in and at least 100 other hosts point to the same IP. msbiv.ca use this as a mailserver. msbiv.ca is a domain controlled by two nameservers at netfirms.com. They are on different IP networks. Incoming mail for msbiv.ca is handled by two mailservers having a total of six IP numbers. All of them are on different IP networks. msbiv.ca has one IP number. mail.msbiv.ca is hosted on five servers in United States even though the hostname implies Canada.