corwin.lubman.pl has no NS records.
NS records for this zone are defined at lubman.pl.
NS records for this zone are defined at lubman.pl.
Question and response
Question
dig corwin.lubman.pl. NS
Answer
The response has no answer records.
Authority
lubman.pl. 86400 SOA ns1.lublin.pl. dns.man.lublin.pl. 2024062759 14400 7200 2592000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0