mail.2x.to has one IP number , which is the same as for 2x.to, but the reverse is india037.server4you.de. 2x.to, 2xfun.de, 2xfun.com, alice.2x.to, funonly.com and at least seven other hosts point to the same IP. 2x.to is a domain controlled by two nameservers at realm4hosting.com. They are on different IP networks. Incoming mail for 2x.to is handled by seven mailservers having a total of 27 IP numbers. Two mailservers have the same IP number. Some of them are on the same IP network. mail.2x.to is hosted on a server in Germany even though the hostname implies Tonga.