maila.pinet.com has one IP number , but the reverse is maila.nshosts.com. maila.itcs.ws, maila.ejai.org, maila.ojet.com, maila.opba.com, maila.gabbeh.ca and at least 100 other hosts point to the same IP. pinet.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. Some of them are on the same IP network. Incoming mail for pinet.com is handled by one mailserver having a total of two IP numbers. They are on the same IP network. pinet.com has one IP number. maila.pinet.com is hosted on a server in Australia.