Hello, Everything works very well on my server via ISPConfig except the mail server. I would like to understand why it doesn't work ... Which sub-domain should be used in MX fields? I can connect to roundcube, but I can't send or receive emails. Thanks for your help.
You should point the MX record to your hostname, so if your hostname is server1.example.com, it should point to server1.example.com. Do you get a error message when you are sending from Roundcube?
Hi, Thanks for your answer My hostname is: server1.ip-5-196-74.eu My domain name is : mickaheberg.fr My ip address is : 5.196.74.210 My file: nano /etc/hosts is the following : 127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback ff02::1 ip6-allnodes ff02::2 ip6-allouters mickaheberg.fr server1.ip-5-196-74.eu server1 127.0.1.1 server1.ip-5-196-74.eu server1 127.0.1.1 ns3003340.ip-5-196-74.eu ns3003340
Can you help me? I'm really new to mail server configuration ... I tried several times but never succeeded ...
Take a look at https://www.howtoforge.com/how-to-install-an-email-server-with-ispconfig-on-debian-10/ It explains the way email works and how to set this up.
