FAQs for Email Authentication

Q: Why is domain authentication required?

A: To improve email delivery performance, you need a domain for DNS resolution and email sending.

Q: Where can I perform domain authentication?

A: Add your domain and complete DNS verification on the following page: https://console.uspeedo.com/email/setting

Q: Why did DNS verification fail?

A: 60% of failures are caused by incorrect record values. You can check your records at: https://dnschecker.org/. If all records have been resolved successfully, simply wait about 30 minutes. If verification fails, reconfigure the records.