mx01.ber01.as59645.net has no NS records.
NS records for this zone are defined at ber01.as59645.net.
NS records for this zone are defined at ber01.as59645.net.
Question and response
Question
dig mx01.ber01.as59645.net. NS
Answer
The response has no answer records.
Authority
ber01.as59645.net. 3600 SOA dns.aperture-labs.org. contact.as59645.net. 2026022602 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0