If you are trying to send email
to email@example.com and your mail is being
rejected, this is the place to resolve it.
Typically, we remedy the situation by adding an explicit
whitelist entry. However, if the problem is more complicated,
we may need more detailed information.
The best information is the un-altered SMTP rejection response
generated by our SMTP server. If you have that, paste it into
the form below.
However, if you are using Microsoft Exchange, it is very
likely that the message has been modified in a way that makes
it useless, so please provide as much information as possible.
Your email address (required):
The address you were trying to send to (required):
The date and time (include timezone) you sent the message:
The entire rejection message:
(you can delete the original message content)
Any additional information:
Confirmation Code: 3891
Enter Confirmation Code (required):
(this is to verify that it this submission is being done by a human)