mx.disgustful.shop has no NS records.
NS records for this zone are defined at disgustful.shop.
NS records for this zone are defined at disgustful.shop.
Question and response
Question
dig mx.disgustful.shop. NS
Answer
The response has no answer records.
Authority
disgustful.shop. 3600 SOA dns.disgustful.shop. hostmaster.disgustful.shop. 1893920566 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0