Issue Sending emails waiting after hacking

[monin]

Hi,
I have a dedicated server on OVH and multiple domain.
I manage all the domains with plesk.

Last week, one domain has been hack and there was 65000 in the emails list queue.
I deleted all emails and I fixed the issue with the domain.

But now no email is send. All email that I send by "php mail" are in le list queue (the message: delayed message queue).

I checked logs and I have something like:
(connect to mx-eu.mail.am0.yahoodns.net [xxx.xxx.xx.xx] Connection timed out)
or
(connect to smtp2.rjf.com [xxx.xxx.xx.xx] Connection timed out)



Someone have an idear to what to do, to unlocked the situation?



Thanks,
Guillaume.

 

[Brujo]

perhabs your smtp port might be blocked by your service provider because of spaming and you should contact OVH support:

Well for the future also check the Outgoing Mail Control settings in Plesk panel > Tools Settings and enable Switch on limitations on outgoing email messages and set limits