isabel.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, mail.2x.to, alice.2x.to and at least six other hosts point to the same IP. dumm.isabel.2x.to are subdomains to this hostname. 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 28 IP numbers. Some of them are on the same IP network. isabel.2x.to is hosted on a server in Germany even though the hostname implies Tonga.