Using DNS query data supplied by Farsight Security, global deployment of DMARC appears to have grown by roughly 400% over the course of 2017. The portion of these domains publishing “quarantine” or “reject” policies – which generally prevent fraudulent messages using one of these domains from being delivered to the inbox – rose from 21% […]
![total-dmarc-records-and-pct-monthly-2017-12](https://dmarc.org/wp-content/uploads/2018/02/total-dmarc-records-and-pct-monthly-2017-12.png)