Automated SSL Certificate Monitoring
Avoid the embarrassing 'Your connection is not private' browser warnings. Domainyze monitors SSL expiry, trust chains, and integrity for all your domains 24/7.
No credit card required.
Valid SSL Certificate
Expires in 84 days
01. Reliability
Eliminate Expired Certificate Outages
Even with the advent of automated certificate authorities like Let's Encrypt, SSL outages remain one of the most common causes of website downtime. Renewal scripts fail, API keys expire, and intermediate certificates are often misconfigured. Our monitoring acts as your final, fail-safe layer of defense.
We don't just check the expiry date. Domainyze performs a deep-dive security handshake to verify the entire trust chain, ensuring that your users never encounter a "Connection Not Private" warning—a warning that can destroy brand trust and tank your conversion rates in seconds.
"The SSL certificate for api.example.com will expire in less than 24 hours. No auto-renewal has been detected."
The Hidden Costs of SSL Failures
Google prioritizes secure HTTPS endpoints. Persistent or frequent SSL resolution errors can lead to immediate de-indexing or organic search visibility losses.
85% of online visitors will immediately abandon a site if they see a security warning page, and many will never return to that brand.
Expired certificates can trigger PCI-DSS or GDPR compliance failures, exposing your organization to heavy audit fines and legal liabilities.
Comprehensive Security Auditing
An SSL certificate is only as strong as its surrounding server configuration. Beyond simple expiry handshakes, Domainyze audits your implementation for modern encryption standards. We scan for outdated protocols (like TLS 1.0/1.1), insecure cipher suites, and weak signature algorithms that could expose user data.
Our monitoring engine checks validation status, intermediate certificate configuration, and ALPN support to give your entire portfolio a clean security health grade.
Automated SSL Status & Expiry Monitoring
Deep monitoring for everything from simple site certificates to complex infrastructure chains.
Health Checks
Monitor for host mismatches, insecure cipher suites, and invalid chains.
Universal Alerts
Receive alerts via email or webhooks. Integrate with your existing toolstack.
Chain Validation
Ensure your root and intermediate certificates are correctly configured for all browsers.
Start Monitoring & Catching Domains Today
Join founders, agencies, and domainers already protecting their portfolio. Your first 5 domains are free.
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Frequently Asked Questions
Everything you need to know about professional SSL monitoring.
What does the SSL monitor do?
It runs secure TLS handshakes with your servers to check validity, trust chains, cipher security, and expiration dates, alerting you before it expires.
Does it support Let's Encrypt auto-renewals?
Yes. Even though Let's Encrypt certificates renew automatically, the automation fails frequently due to configuration updates or ACME errors. We act as a backup check to alert you if a renewal fails.
Can you monitor wildcard certificates?
Yes. We verify wildcard certs and can track specific subdomains (e.g., api.yoursite.com) covered by the certificate to ensure they resolve properly.
What triggers an invalid SSL alert?
Alerts are sent for expired certificates, hostname mismatches, self-signed certificates, untrusted root authorities, or revoked status.
How far in advance will I be notified of an SSL expiration?
By default, we send warnings at 30, 14, 7, and 3 days before expiration, which you can customize in settings.
Do I need to install any agent or software on my server?
No, our checks are completely external. We execute TLS handshakes over public ports, requiring no installations or configuration on your end.