mailcow w/ MXroute/purelymail SMTP proxy for deliverability
Posted: Sat May 09, 2026 11:06 am
Purelymail
Host = mailserver.purelymail.com:587
MXroute:
system > configuration > routing
Host = chocobo.mxrouting.net:587
Username = email login
Password = email password
Thunderbird OUTGOING:
Host = mail.yourserver.com
Port = 587
Security = STARTTLS
Authentication = normal method
Username = email username
Host = mailserver.purelymail.com:587
MXroute:
system > configuration > routing
Host = chocobo.mxrouting.net:587
Username = email login
Password = email password
Thunderbird OUTGOING:
Host = mail.yourserver.com
Port = 587
Security = STARTTLS
Authentication = normal method
Username = email username