Instant Intelligence on
Any Domain or IP
Global Infrastructure Intelligence
Real-time SSL outages, DNS failures, certificate revocations and TLS vulnerabilities across 15 global monitoring nodes.
Platform Capabilities
Everything Your Security Team Needs
From certificate discovery to real-time alerting — CertNotify covers the full certificate lifecycle.
SSL Certificate Monitoring
Track certificate chain, validity, issuer details and get alerts 30, 14, and 7 days before expiry. Never face an unexpected SSL outage again.
Domain Expiry Tracking
Monitor domain registration expiry with WHOIS data. Get notified before your domain lapses and protect your brand continuity.
TLS Configuration Audit
Detect outdated TLS 1.0/1.1, weak cipher suites, and misconfigured certificates. Get actionable remediation steps instantly.
DNS & DNSSEC Validation
Verify DNS record integrity and DNSSEC implementation. Detect hijacking risks and propagation issues across global resolvers.
Multi-Channel Alerts
Receive alerts via Email, WhatsApp, webhooks, or Slack. Configure escalation paths so critical issues always reach the right person.
AI Risk Scoring
Our engine calculates a real-time risk score based on expiry proximity, TLS strength, DNSSEC status, and security header compliance.
How It Works
Up and Running in 60 Seconds
Add Your Domain
Enter any domain — we support all TLDs globally. Takes under 5 seconds, no signup needed for a quick scan.
We Scan & Analyse
Our engine checks SSL certificates, TLS versions, DNS records, DNSSEC, and security headers simultaneously.
Get AI Risk Score
Receive a comprehensive risk score with prioritised findings and specific remediation steps for each issue.
Stay Alert, Stay Secure
Continuous 24/7 monitoring with proactive alerts before expiry or configuration drift occurs.
Learning Center
SSL & Security Knowledge Base
What is SSL/TLS? A Complete Guide for 2026
TLS 1.2 vs TLS 1.3: Key Differences Explained
How to Prevent SSL Certificate Expiry (Checklist)
DNSSEC Explained: How It Protects Your Domain
HTTPS Best Practices Every Developer Should Know
Why Trust CertNotify
Built for Reliability & Privacy
Real-Time Engine
Sub-3-second checks using a distributed scanning infrastructure.
Multi-Region
Checks run from multiple global locations to detect geo-specific issues.
Privacy-First
We never log certificate contents or store sensitive domain data beyond metadata.
AI Insights
Risk scores are generated by our ML model trained on real-world certificate failure patterns.
SSL Certificates Expire Without Warning
Every expired certificate causes downtime, loss of trust, and potential revenue loss. Start monitoring your domains now — it's free, takes 30 seconds, and could save your business.