Prolateral Consulting Ltd
Prolateral Consulting Ltd
Knowledgebase Articles
Setup examples

Prolateral offers primary and backup domain (DNS) services, with servers in key geographic locations providing the best service possible.


How do I set up outbound SMTP on hMailServer?


Follow the guide below to configure hMailServer to send emails using the outMail service.

Launch the hMailServer Administrator utility.

From the lefthand menu expland the "Settings" option and go to "Settings -> Protocols -> SMTP -> Routes"

hmailserver Menu settings->protocols->smtp routes

Select the "Delivery of e-mail" TAB

Scroll down to the "SMTP Relayer" section

hmailserver settings protocols smtp routes

Set the "Remote host name" to

Set the "Remote TCP/IP" to

Enable the check box for "Server requires authentication"

Enter the username and password you were provided for outMail.

Click Save and then Exit.


Video Tutorial


Summary of server details

Outgoing server

As provided in your signup email.

Outgoing server protocol


Outgoing server port

25, 465, 587, 2525 or 8025

Authentication Type

Basic Authentication, SSL and TLS supported


As provided


As provided

Uninstalling / Removing outMail

To change your outgoing SMTP server settings away from outMail simply follow the setup guide above and where asked to enter the outgoing SMTP mail server address and login credentials please use those provided to you for the service provider you are moving to.

like it, love it, then share it. Share this article on social media.

Did you enjoy this article?


The Origin of this information may be internal or external to Prolateral Consulting Ltd. Prolateral makes all reasonable efforts to verify this information. However, the information provided in this document is for your information only. Prolateral makes no explicit or implied claims to the validity of this information. Any trademarks referenced in this document are the property of their respective owners.