Monitor SSL and Takeover Risk in One Place
Track certificate expiry, detect risky takeovers, and get instant alerts before issues go live.
Built for fast security workflows. Free instant checks or automated monitoring with Slack and Discord alerts.
Run a free check
No account requiredor try an example
Powered by continuously updated fingerprint and DNS intelligence. Takeover fingerprints from can-i-take-over-xyz (EdOverflow).
Security monitoring that just works
Everything you need to keep SSL and takeover risks under control.
SSL expiry tracking
Automatic checks, expiry alerts, and failure detection for every domain.
Takeover detection
Fingerprint-based takeover checks backed by continuously updated intelligence.
Slack & Discord alerts
Get notified instantly when risks are detected or certificates are expiring.
3 steps to stay ahead
Quick checks for recon, automated monitoring for everything else.
Add targets
Paste domains or service roots. We normalize and classify automatically.
Run checks
Continuous SSL and takeover checks with clear status reporting.
Get alerts
Slack and Discord alerts keep you ahead of deadlines and incidents.
Built for security teams
From bug bounty to production ops, keep your surface area safe.
Bug bounty workflows
Run quick checks on scope lists, spot takeover risk instantly.
Security operations
Monitor production certificates and alert on expiry before outages.
Platform teams
Keep cloud buckets and service endpoints from dangling and exposure.
Simple pricing
One plan, everything included.
Pro
7-day free trial, then $5/month. For security teams and bug bounty hunters.
- SSL expiry monitoring & alerts
- Subdomain takeover detection (DNS & direct services)
- Unlimited domains & takeover targets
- Subdomain discovery for root domains
- Slack & Discord webhook notifications
- Automated daily scans
- Takeover Check API access & usage analytics
Start monitoring in minutes
Protect your domains and services before issues go live.
Get started