slif.cougarmtn.comSSL Check Results
65
days until expiration
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
Let's Encrypt
3072 bits
05E8B8AC2EBBF306BD02A7E4773EC0629DDA
3D:A0:F8:7A:53:EC:9B:D3:DF:DF:E8:DF:5E:0E:79:30:5B:87:4C:FE
D4:26:B8:5B:14:BD:B0:2B:22:37:E5:7F:3F:50:3A:2A:50:94:42:FC:A6:30:AD:7C:6D:48:64:D2:C1:AD:49:44
Security Score
Excellent security configuration
R12
65 days
Apr 6, 2026
Jul 5, 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 slif.cougarmtn.com's security status.
Q:When does slif.cougarmtn.com's SSL certificate expire?
slif.cougarmtn.com's certificate expires on July 5, 2026, which is in 65 days.
Q:Who issued the certificate for slif.cougarmtn.com?
It was issued by Let's Encrypt. This issuer is recognized by all major browsers.
Q:Is the connection to slif.cougarmtn.com safe?
Yes, the certificate is valid, meaning communication with slif.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 slif.cougarmtn.com's certificate expires, preventing any downtime.