DMARC is an TXT record dat defines what a receiving mailserver should do when DKIM and SPF fails.
An example of a valid DMARC TXT record for the domain ikstemtegen.nl:
| alias |
Type |
Value |
Time to live |
| _dmarc.ikstemtegen.nl. | TXT | "v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-aggr@ikstemtegen.nl" | 3600 |
