Actually it seems that port 587 is open (starttls) while port 465 (tls) is closed. I can connect to port 587 on my email server from my Hetzner instance (im also using them).
But how should the config look like to forward emails? How does your config look like?
Actually it seems that port 587 is open (starttls) while port 465 (tls) is closed. I can connect to port 587 on my email server from my Hetzner instance (im also using them).
But how should the config look like to forward emails? How does your config look like?