Applies to:
- mailMX Lite
- mailMX
- mailMX Plus
The mailMX range of services will queue mail for a period of 7 days after receiving it. During the 7 days we will attempt to send the email to your server repeatedly but in a gradually less frequent cycle. If after 7 days we have been unable to contact your server we will generate a NDR ('bounce') message and return to the sender so they are aware the email did not reach the recipient.