Join 1M+ other developers and:
- Get help and share knowledge in Q&A
- Subscribe to topics of interest
- Get courses & tools that help you grow as a developer or small business owner
Gmail pass authentication checks - email is blocked
I’m using phpsendmail and when I run tests to gmail, I’m getting the following errors:
This message does not have authentication information or fails to 550-5.7.26 pass authentication checks. To best protect our users from spam, the 550-5.7.26 message has been blocked. Please visit 550-5.7.26 https://support.google.com/mail/answer/81126#authentication for more 550 5.7.26 information.
I’ve already added the TXT record to my domain in DigitalOcean dashboard.
value: v=spf1 include:_spf.google.com ~all
Am I doing something wrong?
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.×