Email sent to some sub-domains is being delayed
The email addresses affected are any address in the following domains, plus whatever other domains the server is responsible for. We have email for all of these sub-domains that is currently being delayed.
To see what server is responsible for emails to any domain, use the "nslookup -type=mx" command. If you see "mail.ssss.gouv.qc.ca" in the list, then email to that domain is affected.