Incoming mail for bip.mlm.pl is handled by one mailserver at pl. bip.mlm.pl has one IP number , which is the same as for mlm.pl, but the reverse is amgh.pl. mlm.pl point to the same IP and also shares mailservers. amgh.pl, dspm.pl, mx.dspm.pl, tacho-net.pl, sonar-zup.pl and at least eleven other hosts point to the same IP. mlm.pl is a domain controlled by two nameservers at itr.pl. They are on the same IP network. Incoming mail for mlm.pl is handled by one mailserver also at pl. bip.mlm.pl is hosted on a server in Poland.