key.comSSL Check Results
27
days until expiration
TLSv1.3
TLS_AES_256_GCM_SHA384
DigiCert Inc
2048 bits
0886AEE0B17FC0C0496AFF56084BD285
04:12:3D:09:A5:68:C6:E6:AA:1B:61:77:18:10:FE:A0:2C:9D:DB:40
4C:7C:12:AB:AB:B8:17:E1:41:BD:21:47:E9:49:1A:55:6D:21:EF:E1:37:4D:B5:0C:75:FA:6F:E8:D5:26:90:41
Security Score
Excellent security configuration
- 尽快更新即将过期的证书
DigiCert Global G2 TLS RSA SHA256 2020 CA1
27 days
Feb 7, 2025
Feb 18, 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 key.com's security status.
Q:When does key.com's SSL certificate expire?
key.com's certificate expires on February 18, 2026, which is in 27 days.
Q:Who issued the certificate for key.com?
It was issued by DigiCert Inc. This issuer is recognized by all major browsers.
Q:Is the connection to key.com safe?
The connection is currently secure, but the certificate will expire very soon and needs attention.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before key.com's certificate expires, preventing any downtime.