Mail

Mail Server

These software once installed will provide complete mail server including web mail.

• iRedMail
• Mail-in-a-Box
• https://mailcow.email
• Carbonio
• https://kopano.com
• https://modoboa.org – Open Source email server. Installation instruction
• https://github.com/postalserver/postal

Business Email

• Google G Suite
• Amazon Workmail

Free Email Forwarding

• https://improvmx.com/

Mail DNS Settings

• DMARC Record
• SPF Record

Webmail

• RoundCube
• RainLoop
• https://www.sogo.nu

Email Marketing

• Email Marketing
• SenderScore.org
• IP Reputation Check
• https://meteoremails.com – Free Open Source Email Marketing Software
• https://getwemail.io

Newsletter

• https://www.getrevue.co/ – Free newsletter management, Free. Owned by twitter.com
• https://www.beehiiv.com – First 2500 subscribers free.

Encrypted Email

• https://proton.me/mail – privacy focused, encrypted email service.

Email Clients for Linux

• https://www.getmailspring.com
• https://www.bluemail.me

To install mail command.

on Debian, run

apt-get install mailutils -y

on CentOS

yum install mailx -y

To send a test email, run

echo 'Test passed.' | mail -s Test-Email info@serverok.in

To specify sender address, use -r option

echo 'Test passed.' | mail -s Test-Email -r me@serverok.in info@serverok.in

• SASL authentication no mechanism available
• Check Mail Server Support SSL/TLS
• PowerMTA
• Sending Email with telnet
• Migrate Emails using imapcopy
• DMARC
• Read mails in Maildir folder
• SpamAssasin