ns2.corpnet.pl has no NS records.
NS records for this zone are defined at corpnet.pl.
NS records for this zone are defined at corpnet.pl.
Question and response
Question
dig ns2.corpnet.pl. NS
Answer
The response has no answer records.
Authority
corpnet.pl. 1800 SOA ns1.corpnet.pl. dns-pl.orange.com. 2026022301 10800 3600 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0