ns3.mijndnsserver.eu has no MX records.
Question and response
Question
dig ns3.mijndnsserver.eu. MX
Answer
The response has no answer records.
Authority
mijndnsserver.eu. 7200 SOA ns1.mijndnsserver.nl. hostmaster.mijndnsserver.eu. 2025032301 28800 7200 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0