On February 25th of this year we published a page listing interesting companies that were using DMARC in some capacity. While not a comprehensive survey, it included well-known companies who had published a DMARC policy in DNS. We recently took a look at that list, and were pleased to see that some updates were in order.
Companies moving from “p=none” to “p=quarantine” included:
- Bank of America
- Discover Financial
- Southwest Airlines
Companies moving from “p=quarantine” to “p=reject” included:
- British Airways
- The Gap
- Old Navy
- Wells Fargo
Congratulations to all these companies on doing more to protect their customers and employees from fraudulent messages!