certcheck

name	CertCheck
description	SSL/TLS certificate checker and analyzer. Inspect SSL certificates for any domain, check expiration dates, verify certificate chain, detect security issues, and monitor certificate validity. Get alerted before your SSL certificates expire.

CertCheck

Check SSL certificates. Catch expiring certs before they break your site.

Commands

• check <domain> — Full certificate inspection
• expiry <domain> — Days until expiration
• chain <domain> — Show certificate chain
• batch <file> — Check multiple domains from file

Usage Examples

certcheck check google.com
certcheck expiry github.com
certcheck chain example.com

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