ns1.as20303.net has no MX records.
Question and response
Question
dig ns1.as20303.net. MX
Answer
The response has no answer records.
Authority
as20303.net. 3600 SOA ns1.as20303.net. dnsadmin.bambroadband.com. 2026020403 3600 600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0