my.xo.pl has one IP number , but the reverse is home.pl. my.v.pl, home.pl, homenet.pl, artbale.pl, home.net.pl and at least 54 other hosts point to the same IP. xo.pl is a domain controlled by four nameservers at xo.pl themselves. Two of them are on the same IP network. Incoming mail for xo.pl is handled by one mailserver also at xo.pl. xo.pl has one IP number , but the reverse is sauron.xo.pl. my.xo.pl is hosted on a server in Poland.