ns2.nazwa.pl has no NS records.
NS records for this zone are defined at nazwa.pl.
NS records for this zone are defined at nazwa.pl.
Question and response
Question
dig ns2.nazwa.pl. NS
Answer
The response has no answer records.
Authority
nazwa.pl. 3600 SOA ns1.nazwa.pl. biuro.nazwa.pl. 2008177934 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0