Summary
ns.servery.cz has one IP number , but the reverse is
alfa.ns.active24.cz.
go.ip.cz,
ns.cpo.cz,
sargon.cz,
ns.dns4.cz,
ns.globe.cz and at least twelve other hosts point to the same IP.
3h.cz,
cz.cz,
gcs.cz,
skh.cz,
sdt.cz and at least 100 other hosts use this as a nameserver.
servery.cz is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
servery.cz is handled by one mailserver at
active24.cz.
servery.cz has one IP number.
ns.servery.cz is hosted on a server in Czech Republic.