tesla.comSSL Check Results
76
days until expiration
TLSv1.3
TLS_AES_256_GCM_SHA384
Let's Encrypt
2048 bits
05DBF78F955222CA1C0FCE289790620CD14D
B2:68:BF:39:86:B1:C3:47:2F:6B:3B:50:21:E3:E3:E0:26:08:CE:A8
0D:33:B3:AE:6C:FB:72:42:C4:AA:0E:28:20:10:69:50:67:70:79:9F:72:23:DE:D4:4B:59:62:41:DE:E5:F6:3A
Security Score
Excellent security configuration
R12
76 days
Dec 23, 2025
Mar 23, 2026
Security Analysis
Secure
Secure
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Certificate History
No historical data found
SSL Security Best Practices
Automate Renewals
Forgotten certificates cause downtime. Use Let's Encrypt or professional monitoring to automate the renewal process.
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 tesla.com's security status.
Q:When does tesla.com's SSL certificate expire?
tesla.com's certificate expires on March 22, 2026, which is in 76 days.
Q:Who issued the certificate for tesla.com?
It was issued by Let's Encrypt. This issuer is recognized by all major browsers.
Q:Is the connection to tesla.com safe?
Yes, the certificate is valid, meaning communication with tesla.com is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before tesla.com's certificate expires, preventing any downtime.