还没搞明白是怎么回事。
为您的域创建自定义电子邮件地址并将传入电子邮件路由到您的首选邮箱。
Your zone has now access to the Email Routing Beta. You can access Email Routing in the Cloudflare dashboard. Select your account and zone, and click Email.
You can create as many custom email addresses as you want for your domain. Emails will be delivered to the mailbox of your choice (like Gmail, Outlook, or your work email address).
We strive to make the enrollment and usage as straightforward as possible, so please share your feedback with us on the community forum.
