mx.wellesbourneforum.com has no NS records.
NS records for this zone are defined at wellesbourneforum.com.
NS records for this zone are defined at wellesbourneforum.com.
Question and response
Question
dig mx.wellesbourneforum.com. NS
Answer
The response has no answer records.
Authority
wellesbourneforum.com. 3600 SOA dns.wellesbourneforum.com. hostmaster.wellesbourneforum.com. 1710051500 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0