Managing Domains and Relay Sources

Reviewing the Relay Host Details

To view relay host details:

  1. Go to Security Settings > Relay > Relay Sources.

  2. Click the icon for the relay source you want to view.

  3. Click View relay host.

    The Relay Host Details pop-up appears and provides the following information.

    Entry

    Value
    Relay host

    The hostname of the Avanan Cloud SMTP relay server used to send outbound emails.

    For example: us-east-1.cp-mta.com
    Port

    The port number used for SMTP transmission.

    Default: 25 (supports STARTTLS)

    STARTTLS ensures secure encryption for outgoing messages.

  4. Click Done.

Deleting a Domain

To delete a domain:

  1. Go to Security Settings > Relay > Domains.

  2. Click the icon for the domain you want to delete.

  3. Click Delete.

  4. In the Delete confirmation pop-up that appears, click Yes.

Disabling a Relay Source

To disable a relay source:

  1. Go to Security Settings > Relay > Relay Sources.

  2. Click the icon for the relay source you want to disable.

  3. Click Disable Source.

  4. In the Disable confirmation pop-up that appears, click Disable.

    Note:

    Disabling a relay source prevents that IP from sending emails through Cloud Email Relay.