ns1.eisp.pl has no NS records.
NS records for this zone are defined at eisp.pl.
NS records for this zone are defined at eisp.pl.
Question and response
Question
dig ns1.eisp.pl. NS
Answer
The response has no answer records.
Authority
eisp.pl. 21600 SOA virgo.kasat.net. dnsadmin.virgo.kasat.net. 2025090429 10800 3600 604800 21600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0