- Server operating system version
- Debian 10.12
- Plesk version and microupdate number
- Obsidian 18.0.46
Hello,
i have sent an email to an incomplete mail address by using Thunderbird (no error accured). My Plesk Obsidian Server added the domain name of my Plesk Server to the incomplete mail address. The Plesk server ist sending that mail every 7-8 seconds to my Proxmox mail gateway. My Proxmox mail gateway is sending the mail back to my Plesk server (cause of the domain ending).
On the first try the mail was sent to the original mail address 'max@testmuster'.
On the second try the mail was sent to the edited mail address 'max@testmuster.domainofpleskserver'.
And than the loop began and the mail is sent every 7-8 seconds.
1. How can I stop the loop?
2. How can I prevent Plesk server from sending mails to incomplete mail addresses? Because thunderbird is not preventing you from sending mails to incomplete addresses.
i have sent an email to an incomplete mail address by using Thunderbird (no error accured). My Plesk Obsidian Server added the domain name of my Plesk Server to the incomplete mail address. The Plesk server ist sending that mail every 7-8 seconds to my Proxmox mail gateway. My Proxmox mail gateway is sending the mail back to my Plesk server (cause of the domain ending).
On the first try the mail was sent to the original mail address 'max@testmuster'.
On the second try the mail was sent to the edited mail address 'max@testmuster.domainofpleskserver'.
And than the loop began and the mail is sent every 7-8 seconds.
1. How can I stop the loop?
2. How can I prevent Plesk server from sending mails to incomplete mail addresses? Because thunderbird is not preventing you from sending mails to incomplete addresses.