Summary
cwd.waw.pl is delegated to two nameservers, however one delegated nameserver is missing in the zone and two other nameservers are listed. Two of them are on the same IP network. Incoming mail for
cwd.waw.pl is handled by one mailserver at
cwd.waw.pl themselves.
ksp.waw.pl,
csp.edu.pl,
policja.pl,
kgp.gov.pl and
policja.gov.pl share both nameservers and mailservers with this domain.
by,
sn.pl,
atra.pl,
pkin.pl,
uar.net and at least 100 other hosts share nameservers with this domain.
alt.cwd.waw.pl,
flet.cwd.waw.pl,
tenor.cwd.waw.pl,
falset.cwd.waw.pl,
sopran.cwd.waw.pl and at least one other host are subdomains to this hostname.
waw.pl is a domain controlled by four nameservers at
pl. All of them are on different IP networks.