Summary
pl ("404") is a domain controlled by eight nameservers at
pl themselves. All of them are on different IP networks.
biz.pl,
com.pl,
mil.pl,
atm.pl,
org.pl and at least 21 other hosts share nameservers with this domain.
sm.pl,
tp.pl,
az.pl,
bp.pl,
a4.pl and at least 100 other hosts are subdomains to this hostname.