Comments on How to Setup IRedMail Server on Ubuntu 18.04 LTS

Or install mailcow as everything and more.

mailcow.email

Thanks, this  waiS hey to show how versatile os the penguin os even for complicated things, I enjoyed tour article. The only point I ser is the lack if any antispam software, does iredmail support It?

The above tutorial installs iRedMail incl. amavis antispam software and clamav antivirus software.

Thanks again, time to power on a container and check it. Also sorry for the autocorrector I've got now, spanish

Hi Sir, When i sending emails from my mail server the mail going to spam folder How To STOP it ? Pls help me.

You need to register your email into google postmaster,

just google it 

and also need to set SPF and DKIM and Dmarc record in DNS records

last thing send email to outlook email , it wont be delivered you will get bounce back then follow the instruction to remove your domain and ip from blacklist 

send few emails to your self on outlook email and gmail  addresses after one day , keep clicking them and mark them not as spam in gmail and in outlook mark as not junk 

it will gain little reputation 

then your emails wont endup in spam :)

In your instruction you say to add 192.168.0.101 test.example.com test to hosts. My network is 192.168.2.1 and so on.

This makes no sense to me. What IP should I use.

Have you a similar article for Ubuntu 22.04? Also, do you need any smtp servers such as google, outlook, yahoo, aol etc for this to work? How is mail actually sent without valid smtp address?