Summary
vip-mail.superhosting.cz has one IP number , which also has a corresponding reverse pointer.
mail.mpa.cz,
mail.hej.hu,
mail.gapa.sk,
mail.gdin.cz,
mail.gapa.cz and at least 23 other hosts cnames to this hostname.
mail.sucto.cz,
mail.skvely.eu,
mail.skvely.cz,
mail.skvely.org,
mail2.skvely.org and at least one other host point to the same IP.
nqp.cz,
foc.cz,
eol.cz,
wol.cz,
xol.cz and at least 100 other hosts use this as a mailserver.
superhosting.cz is a domain controlled by two nameservers at
superhosting.cz themselves. They are on different IP networks. Incoming mail for
superhosting.cz is handled by one mailserver also at
superhosting.cz.
superhosting.cz has one IP number.
vip-mail.superhosting.cz is hosted on a server in Czech Republic.