Global visibility into all senders in your domains
Stop manually sifting through raw IP data in DMARC reports. Take your first step towards enforcement by identifying and authorizing all senders.
Check if you’re ready for Google & Yahoo requirements
Get a dynamic, real-time check of your email-sending service to determine if you’re ready for Google & Yahoo’s DKIM, SPF, and DMARC requirements.
See What Your Emails Could Look Like With BIMI
Upload your logo and see what BIMI could look like in the inbox for both mobile and desktop.
How Monitor works
The risk-free visibility you need to prevent phishing attacks and rein in shadow IT.
Unmatched discovery of third-party sending services
Monitor instantly identifies thousands of sending services, making it easy to distinguish legitimate senders from bad actors, saving you the trouble of wading through IP addresses one by one.
Continuously monitor your enforcement status
Instantly find areas of vulnerability with detailed views into the enforcement status of all sending domains, including which domains are passing and failing DMARC, aligned SPF and DKIM, and overall disposition.
Global view of suspicious IPs sending as you
Gain direct access to view unidentified ISPs, open routers, unsecured hacked servers, and more to keep you in control of your domains.
Gain visibility into
your domain today
Use our Domain Checker to reveal blindspots in your network and start your journey to Zero Trust email security.
The market leader since the dawn of automated DMARC
Since pioneering automated DMARC in 2015, we’ve worked hard to ensure our customers benefit from the highest quality of enforcement and security available.
Get started for free
with Monitor
Start your path to DMARC enforcement with a panoramic view of the traffic being sent on your behalf. No trial offers, credit cards, or obligations.