Take control of your email authentication
Monitor DMARC, SPF, and DKIM records. Process aggregate reports automatically, identify every sending source, and protect your domain from spoofing.
No credit card required
Everything you need for email authentication
From DMARC report processing to compliance scoring and alerting.
DMARC report processing
Automatically receive and parse aggregate reports from Google, Microsoft, Yahoo, and other providers.
DNS verification
Continuously monitor your DMARC, SPF, and DKIM records for validity and configuration issues.
Compliance scoring
Get a 0-100 compliance score for each domain based on policy, pass rates, alignment, and DNS validity.
Source identification
Automatically identify sending sources from IP addresses. Know who is sending email on your behalf.
Multi-channel alerts
Get notified via email, Slack, webhooks, or Pushover when authentication failures spike or records change.
Record generators
Build valid DMARC and SPF records with step-by-step wizards. Analyse existing records for issues.
Explore our other tools
Part of the THSApps suite of monitoring and compliance tools.
Protect your domains from email spoofing
Start monitoring your email authentication today.