Configure MX Records
- The next step is to update the Mail Exchange (MX) records of your domain to point to the CASG service domain.
- Please ensure that you replace your old domain MX records with CASG service domains according to your preferred region.
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Background Note: The MX record is responsible for specifying the mail server to relay the incoming and outgoing email messages of a domain. A domain can have several MX records, each pointing to a mail server, with defined priority order. When an email is passed to/from your domain, the mail is handled by the first available mail server as per the priority. You can define new MX records or change the priority of them depending on how you want the mails to/from your domain has to be processed. |
This section explains how to update your MX records so that all mails to/from your domain are passed through the CASG spam filtering service. Click the following links for detailed explanations based on the DNS software/web hosting service you use.