DMARC-NO-RUA
No DMARC aggregate report address
What it means
Without rua you receive no reports and cannot see who is sending as your domain.
How to fix it
- 1Add rua=mailto:an-address-you-read to the record, or use a report service.
Re-check after the change
DNS changes can take up to the record's TTL to be seen; use Re-run on the result page to bypass our 10-minute cache.