Looking for other way to look at spamming issue on a vps hosted server we DO NOT use as mail server.
We simply us it to host sites we build/maintain, and DNS manager that points MX records to our in-house mail servers.
Seems in that VPS hosted web server there are emails in the queue, cleared once already, passwords changed for user it looked like on the VPS account that was sending the mail. But again queue is filled up. I confirmed the mail is not coming from our internal emails servers via my FW and email server logs analysis and monitoring.
What can I possibly be missing as the VPS tech support is email only and nothings seems to be being done. Thank you.