Set up MX/Inline deployment

To set up MX/Inline:

1. Log in to Zero Trust ↗.
2. Select Email Security.
3. Select Monitoring. If you are a first time user, select Contact sales. Otherwise, select Set up.
4. Select MX/Inline.
5. To start the MX/Inline configuration, you will need to have completed the prerequisite setup on your email provider's platform. Once you have completed this step, select I confirm that I have completed all the necessary requirements. Then, select Start configuration.

If you have verified zones on Cloudflare, continue with the following steps:

1. Connect a domain: Select your domain. Then, select Continue.
2. Select position: This step allows you to choose where Email Security fits into your mail flow and configure position settings:
   • Select position: Choose between:
     • Sit first (hop count = 1): Email Security is the first server that receives the email. There are no other email scanners or services between the Internet and Cloudflare.
     • Sit in the middle (hop count > 1): Email Security sits anywhere other than the first position. Other servers receive emails before Email Security. There are other email scanners or email services in between.
   • Position settings: Refine how Email Security receives and forwards emails:
     • Forwarding address: This is your mail flow next hop after Email Security. This value is auto-filled, but you can still change it.
     • Outbound TLS: Choose between:
       1. Forward all messages over TLS (recommended).
       2. Forward all messages using opportunistic TLS.
   • Select Continue.
3. (Optional, select Skip for now to skip this step) Configure quarantine policy: Select dispositions to automatically prevent certain types of incoming messages from reaching a recipient's inbox.
4. (Optional) Update MX records:
   • Email Security can automatically update MX records for domains that proxy traffic through Cloudflare. Under Your mail processing location, select your mail processing location.
   • You can also choose to allow Cloudflare to update MX records by selecting I confirm that I allow Cloudflare to update to the new MX records. When Email Security updates MX records, we replace your original MX records with Email Security MX records.
   • Select Continue.
5. Review details: Review your domain, then select Go to domains.

Users who do not have domains with Cloudflare

If you do not have domains with Cloudflare, the dashboard will display two options:

• Add a domain to Cloudflare.
• Enter domain manually.

Add a domain to Cloudflare

Selecting Add a domain to Cloudflare will redirect you to a new page where you will connect your domain to Cloudflare. Once you have entered an existing domain, select Continue.

Then, follow the steps to Set up MX/Inline.

Enter domain manually

1. Add domains: Manually enter domain names.
2. Review all domains: Review all your domains, then select Continue.
3. Verify your domains: It may take up to 24 hours for your domains to be verified. Select Done.
4. Once your domains have been verified, the dashboard will display a message like this: You have verified domains ready to connect to Email Security. This means that you can now set up Email Security via MX/Inline.
5. Select Set up, then select MX/Inline.
6. Follow the steps to Set up MX/Inline.