Setting Up the DNR (Domain Name Resolver)

In order to be able to send emails out, Axigen will need to have at least one DNS server configured in WebAdmin in the Services → DNR Service Configuration.

If you don't configure a DNS server in the DNR settings page, then, in order to be able to send emails, you will have to configure a relay host using its IP in WebAdmin → Security and Filtering → Acceptance & Routing → Routing Basic Settings.

For more information on the configuration options of the DNR service, please refer to Configuring the DNR Service.

Setting Up Custom SMTP and EHLO Banners Setting Up the WebAdmin Service

Axigen is a premium, scalable, all-in-one Windows & Linux mail server software. A free mail server version is available for personal and lab use, along with the business mail server and the MSP mail server, for Managed Service Providers, which also include features like personal organizer, groupware, AntiVirus, AntiSpam, or advanced security policies. The carrier-class ISP mail server solution completes the Axigen offering and comes with clustering support, delegated administration, extensive APIs, as well as a cloud-native, Kubernetes based deployment option.