reddit.comSSL Check Results
139
days until expiration
TLSv1.3
TLS_AES_128_GCM_SHA256
DigiCert Inc
2048 bits
02BB3A93B3C1BA707D7C3ECA9F5EF3FD
D5:DB:37:70:C2:81:2B:10:CE:88:19:5A:82:0A:26:19:F4:C2:F2:90
2E:0C:39:40:D6:86:CA:F8:9B:37:BA:5F:51:B6:16:D5:B6:F0:80:BD:F3:93:A3:F1:BC:7D:4E:74:BA:D6:F5:AC
Security Score
Excellent security configuration
DigiCert Global G2 TLS RSA SHA256 2020 CA1
139 days
Nov 24, 2025
May 22, 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 reddit.com's security status.
Q:When does reddit.com's SSL certificate expire?
reddit.com's certificate expires on May 22, 2026, which is in 139 days.
Q:Who issued the certificate for reddit.com?
It was issued by DigiCert Inc. This issuer is recognized by all major browsers.
Q:Is the connection to reddit.com safe?
Yes, the certificate is valid, meaning communication with reddit.com is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before reddit.com's certificate expires, preventing any downtime.