Summary
ns1.kolnet.pl has one IP number , but the reverse is
ns1.netart.pl.
dns.nw.pl,
a.ns.min.pl,
ns1.nazwa.pl,
ns1.netart.pl,
ns1.silnet.pl and at least seven other hosts point to the same IP.
chaber.pl,
kolnet.pl,
fww.org.pl,
grojec.net,
vinitape.pl and at least 13 other hosts use this as a nameserver.
kolnet.pl is a domain controlled by two nameservers at
kolnet.pl themselves. They are on the same IP network. Incoming mail for
kolnet.pl is handled by one mailserver at
pl.
kolnet.pl has one IP number , but the reverse is
akg251.rev.netart.pl.
ns1.kolnet.pl is hosted on a server in Poland.