Question Plesk Email Security shows sending SRS emails

[shogunswb]

I have not long installed Please Email Security & noted that it would appear that I am sending quite a few emails with this address format:

srs0=q6b2=dn=mail.villagedegree.com=buytoletmail-anamehere=[email protected]

srs0=q8j6=dc=autoodriverzss.com=toprated-wines-splash-wines-diana.name=[email protected]

I don't know much about srs & was wondering am I actually sending these emails & if so is there a way of seeing what emails have been sent via a log.
Also if it is happening how do I stop it.
Thanks

 

[Bitpalast]

The entries beginning with srs often point to mail distribution lists for incoming mails (e.g. when you forward an incoming mail to other recipients) or autoresponder generated mails (when an autoresponder answers an incoming mail).

 

[shogunswb]

I don't have either forwarding or auto respond turned on on any accounts.
All the emails with the srs format show up in email security as either "sent regular email" or "sent spam"