SPF related links
Some of my new site’s registration emails are not being received, so once again I am fiddling about with SPF records.
Here are some useful links:
- SPF setup wizard. This is a good place to start, but then use the validation checked in the next tool as well, because each edit takes hours, or even a day to become updated.
- Scott Kitterman’s SPF tester is a Python tool that can either look up the current SPF record for for your domain, or check the validity a record you enter. I’ve found this very helpful.
- Email this address: check-auth@verifier.port25.com to get a reply containing the results of the SPF check.
- Enter your server’s IP address here to check whether it is blacklisted by Spamcop
- Find out a lot about your domain and server with the DNS report here.