mx.pirxnet.pl has no NS records.
NS records for this zone are defined at pirxnet.pl.
NS records for this zone are defined at pirxnet.pl.
Question and response
Question
dig mx.pirxnet.pl. NS
Answer
The response has no answer records.
Authority
pirxnet.pl. 86400 SOA max.digi.pl. hostmaster.pirxnet.pl. 2024110502 21600 7200 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0