djc.cougarmtn.comSSL Check Results
58
days until expiration
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
Let's Encrypt
3072 bits
05A8FEE59E7662CBE1BD00BBEE22E41C1EAF
9C:09:73:CD:78:65:58:C3:3A:EC:5D:3F:E8:DA:41:9C:5F:D3:C8:C8
E6:99:81:BA:B4:E7:31:93:97:CA:4E:69:13:C5:28:10:1A:38:47:F6:74:07:FB:F0:AC:CB:AE:F5:8B:74:62:14
Security Score
Excellent security configuration
R13
58 days
Mar 30, 2026
Jun 28, 2026
Security Analysis
Secure
Secure
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Certificate History
No historical data found
SSL Security Best Practices
Automate Renewals
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Use Strong Protocols
Always prefer TLS 1.3 or 1.2. Disable older, vulnerable protocols like SSL 3.0, TLS 1.0, and TLS 1.1 on your server.
Monitor Transparency
Keep an eye on Certificate Transparency (CT) logs to ensure no unauthorized certificates are issued for your domain.
Frequently Asked Questions
Everything you need to know about djc.cougarmtn.com's security status.
Q:When does djc.cougarmtn.com's SSL certificate expire?
djc.cougarmtn.com's certificate expires on June 28, 2026, which is in 58 days.
Q:Who issued the certificate for djc.cougarmtn.com?
It was issued by Let's Encrypt. This issuer is recognized by all major browsers.
Q:Is the connection to djc.cougarmtn.com safe?
Yes, the certificate is valid, meaning communication with djc.cougarmtn.com is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before djc.cougarmtn.com's certificate expires, preventing any downtime.