So I’m currently working on my website where I set up postfix with Wordpress registration emails. Now while users can receive emails at gmail.com. Yahoo, Hotmail etc. are not able to receive emails, now I’ve googled and googled with no luck - I found another thread here about it, but that problem was solved with a new droplet. I’ve tried with a new droplet (new ip.)
And checked if my ip / domain was blacklisted with mxtoolbox.com, which is not the case. Have also opened ports that was needed, even tried disabling my firewall.
So please any help, is great at this point.
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
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.
Want to learn more? Join the DigitalOcean Community!
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.
This comment has been deleted
One of the problems I see a lot with this error is the PTR records don’t match your domain. what’s your domain?