itGenius
Email deliverability and security
Email Health Check
Check if your business email is protected against spoofing, spam filtering, and delivery problems in 30 seconds.
No login required Takes 30 seconds Free to check
Scan your domain
Use your business email so we can check the right DNS records.
Live scan
MX Can people email you?
SPF and DKIM Can receivers trust you?
DMARC Can spoofing be blocked?