al.cctld.authdns.ripe.net has no MX records.
Question and response
Question
dig al.cctld.authdns.ripe.net. MX
Answer
The response has no answer records.
Authority
ripe.net. 3600 SOA manus.authdns.ripe.net. dns.ripe.net. 1772236522 3600 600 864000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0