DMARC record uses retired tags
MINORWhat it means
The tags the offending value were removed in the current DMARC standard. Receivers ignore them, so any rollout you think they are controlling is not happening.
How to fix it
Delete the offending value. Use t=y for a staged rollout instead of pct.
Check your own domain
This page describes the condition. To find out whether your domain has it, run the DMARC test or the full checkup, which examines every record at once.
Understand it properly
This page covers one condition. For the whole picture, The DMARC guide, from a first record to enforcement, or start at the Health Library.
Where this comes from
We judge this against RFC 9989 Appendix A.6. Every finding on this site cites the specification behind it so you can check the work rather than take our word for it.
Other DMARC conditions
DMARC_OBSOLETE_TAGS
Every fix on this site is yours to implement. If you would rather someone did it, I take this work directly.