FAQs
Frequently Asked Questions
Check your records whenever you make changes to your email setup, add new providers, or troubleshoot delivery issues.
Ensure the domain name is correct and propagated. DNS changes can take up to 48 hours. Check that records are published at your DNS provider.
Yes, our checker works with any domain. This helps verify competitor setups and understand email authentication best practices.
'~all' is a softfail mechanism that tells mail servers to accept mail even if it slightly fails SPF checks. Use '-all' for strict rejection.