mail.task.gda.pl has no NS records.
NS records for this zone are defined at task.gda.pl.
NS records for this zone are defined at task.gda.pl.
Question and response
Question
dig mail.task.gda.pl. NS
Answer
The response has no answer records.
Authority
task.gda.pl. 3600 SOA ns1.task.gda.pl. dns.task.gda.pl. 2026010201 10800 3600 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0