XF 2.3 This email has failed its domain's authentication requirements. It may be spoofed or improperly forwarded.

[PaulyWalnuts]

Sent a test email and this showed up in my inbox.

 

[ForumDevs]

Sent a test email and this showed up in my inbox.

You have to ensure the default email address matches your domain plus valid SPF, DKIM and DMARC records because the email providers require those to verify your identity.

To avoid these problems we always suggest our customers to send emails through an email provider like https://www.smtp2go.com

 

[PaulyWalnuts]

Just registered. Wish me luck.

 

[PaulyWalnuts]

Yep! Looking for the right 4 letter words now.

 

[briansol]

https://www.learndmarc.com/ is super helpful. you don't need to pay for a service.

 

[PaulyWalnuts]

https://www.learndmarc.com/ is super helpful. you don't need to pay for a service.

Turns out it was an issue with DKIM. Bluehost fixed it. Thanks, y'all!