Available at suped.com/tools/dmarc-checker.
Enter any domain to look up its DMARC record. No account required.
What it shows
- Whether a DMARC record exists for the domain
- The full raw DMARC record
- Parsed tag values (policy, alignment, reporting addresses, etc.)
- Any validation errors or warnings
When to use it
- After making DNS changes - verify your DMARC record is published correctly and has no syntax errors.
- Checking a prospect's setup - quickly see how a domain's DMARC is configured before reaching out.
- Troubleshooting delivery issues - confirm the DMARC record is valid and policies are what you expect.
