Cannot send or receive to or from specific domains

[Costas Lazarou]

Hello.
We cannot send emails to specific domains and receive from the same domains
The sender comes with an error:

--- The following addresses had delivery problems ---

<[email protected]*[B][B]**[/B][/B].gr> (Certificate rejected over TLS. (sslv3 alert handshake failure))

Original-Recipient: <[email protected]*[B][B]**[/B][/B].gr>
Action: failed
Diagnostic-Code: smtp; 554 Certificate rejected over TLS. (sslv3 alert handshake failure)
Remote-MTA: 159.69.179.***


 

[Henry Carter]

Hi,

If you are using an older email client or OS to send emails, please see the following thread for more details.
https://forums.cpanel.net/threads/e...-type-you-have-specified.614631/#post-2498287

 

[cPanelLauren]

@Henry Carter is correct here - that thread should explain the issue and how to address it. Please let us know if you continue to have any further questions or concerns once looking this over.


Thanks!