Add domain

Add your own domain name to the mail server, use your own domain name to send mail

STEP-1

Click to enter the mail server created in the previous step, click the [domains] above, and enter the domain name you want to add, then click [Create Domain]

STEP-2

Follow the prompts, go to the DNS management address of your domain name, add a new DNS record, then go back to the postal panel and click [Verify TXT record]

STEP-3

Follow the prompts to continue adding DNS records, and then click [Check my records are correct]

The following is an example of DNS settings for this domain name in Cloudflare, which are basically the same on other websites

Please note that the MX record has been changed, please refer to the smallest MX record displayed on the panel!