November 30, 2023

MailEnable Submission Port 587 and SMTPS 465 Port With SSL/TLS

In this video, I have demonstrated How to Configure MailEnable Submission Port 587 with SSL/TLS and MailEnable SMTPS 465 Port with SSL/TLS. This is used to send secure emails from the mail client.

MailEnable is a feature-rich and free mail server for the Windows operating system. It’s a safe and reliable mail server. All of the SMTP Protocol Security features are included in MailEnable. For email transmission, we can securely communicate with the server.

Here, We’ve installed and set up SSL on MailEnable. SSL Installation requires the use of an IIS Web server, that’s why we configured SSL on IIS at first. After that, we set up STARTTLS on mailenable. We saw, how mailenable displays its authentication options at the TELNET Session and how STARTTLS behaved. With the client, STARTTLS does not enforce SSL/TLS. On MailEnable, the client can opt-out of using SSL/TLS. It enforces SSL/TLS for clients when we configure mail submission port 587 and SMTPS 465 port with SSL Requires Options checked. For the authentication check, we only allowed SSL/TLS connectivity, which is referred to as secure authentication.

Visit MailEnable Tutorial Playlist:

MailEnable Installation and Configuration:

MailEnable Install and Configure:
MailEnable Configuration:
MailEnable User Mailbox Details:
MailEnable Groups and List:
MailEnable Active Directory Integration:
MailEnable 587 Port With SSL/TLS:
MailEnable SMTP Relay and Smarthost:
MailEnable Security:
MailEnable Services and Logs:
MailEnable Webmail and Webadmin:


Mail Server Design and Deployment Guidelines:

How to Configure a Mail Server:
Incoming & Outgoing Mail Server:
Primary and Backup Mail Server:
Incoming Mail Server Load Balancing:
Outgoing Mail Server Load Balancing:
Incoming Spam Filter Deployment:

Godaddy DNS Server Configurations:

How to Setup MX Record:
How to Setup DNS Round Robin:
How to Setup Subdomain MX Record:

Spam Filter Deployment:

E.F.A Installation:
E.F.A Configuration:

MailEnable Download Link:

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