mail.athena.dk has no NS records.
NS records for this zone are defined at athena.dk.
NS records for this zone are defined at athena.dk.
Question and response
Question
dig mail.athena.dk. NS
Answer
The response has no answer records.
Authority
athena.dk. 86400 SOA ns01.athena-hosting.dk. hostmaster.athena-hosting.dk. 2024121301 86400 7200 86400 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0