linkedin.comSSL Check Results
54
days until expiration
TLSv1.3
TLS_AES_256_GCM_SHA384
DigiCert Inc
2048 bits
0BB471F314DD0798C03F1F8E43D48D88
EA:3A:68:FD:2C:81:B4:C3:14:1D:5D:85:B7:39:A2:67:0B:16:DD:F3
23:0B:A1:13:20:C8:A6:92:57:27:49:55:C4:F7:4C:27:FF:B2:81:1A:55:6C:BF:62:76:E2:7C:A7:49:A9:9D:2B
Security Score
Excellent security configuration
DigiCert SHA2 Secure Server CA
54 days
Aug 29, 2025
Feb 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
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Frequently Asked Questions
Everything you need to know about linkedin.com's security status.
Q:When does linkedin.com's SSL certificate expire?
linkedin.com's certificate expires on February 28, 2026, which is in 54 days.
Q:Who issued the certificate for linkedin.com?
It was issued by DigiCert Inc. This issuer is recognized by all major browsers.
Q:Is the connection to linkedin.com safe?
Yes, the certificate is valid, meaning communication with linkedin.com is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before linkedin.com's certificate expires, preventing any downtime.