pppoe.digiweb.ie has no MX records.
Question and response
Question
dig pppoe.digiweb.ie. MX
Answer
The response has no answer records.
Authority
pppoe.digiweb.ie. 86400 SOA ns1-auth.viatel.net. hostmaster.digiweb.ie. 2023020700 10800 900 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0