A free outside-in security scan for your domain.
Type a domain. In about 60 seconds you get a 0-100 RedScore, letter grades across 10 areas, and a short summary of what to fix first. No signup.
Attackers only need public signals. Most teams don't see them until it's late. RedScore collects that same outside view and ranks what matters first.
Free. No signup required. Results in ~60 seconds.
example-corp.com
Scanned just now · 60s
AI Summary
DMARC enforcement is missing, leaving your domain open to spoofing. SPF policy is too permissive. Several key web security headers are absent.
DNS, email auth, headers, certificates, and exposure signals are easy to check from the internet. RedScore turns that into a score and a short priority list so you are not the last to know.
What you'll get
One scan rolls DNS, email, web, exposure, and related checks into grades you can act on, not a pile of raw tabs.
63 / 100
Grade C
example-corp.com
AI Summary
Cookie security is critically weak and server headers expose your technology stack. Email spoofing is viable due to incomplete SPF and DMARC enforcement.
How it works
No account. No card. Same starting point an attacker uses: your domain name.
A letter grade (A to F), a 0 to 100 score, and a plain-English AI summary of what is exposed and what to fix first.
Verify ownership via DNS to enable continuous monitoring, change alerts, and AI-guided remediation.
FAQ
Free scan · No signup · ~60 seconds
