Recent content by solutec

Hello Christian, ok, that explains it. After Disabling Greylisting it works. Our Problem is, we can`t use greylisting because we get our emails via pop. So our Pop-Server fetches the emails and if he can not send it to the proxmox, he will try it later, cause the email is still in the inbox...

Hello Christian, i have this problem with incoming Mails. After a reboot sometimes it works and sometimes not. Here is a dialog with the port 25 of our proxmox. Why does it accept one sender and not the other: [root@gw root]# telnet 192.168.0.8 25 Trying 192.168.0.8... Connected to...

Hello, after installation we tried to send an Email through the system, but we got the following error: NOQUEUE: reject: RCPT from gw.soluma.loc[192.168.0.10]: 450 <test@solutec.de>: Recipient address rejected: Service is unavailable; from=<hans@wurst.de> to=<test@solutec.de> proto=SMTP...