hnremote.net has no MX records.
Question and response
Question
dig hnremote.net. MX
Answer
The response has no answer records.
Authority
hnremote.net. 900 SOA ac5edns02.hnremote.net. charles\.daoust.hughes.com. 732113858 60 300 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0