app.sengox.cnSSL Check Results
70
days until expiration
TLSv1.3
TLS_AES_256_GCM_SHA384
Let's Encrypt
2048 bits
063111FE8831C3C3EAFA66E9CBDBFBEF0421
7E:0E:D2:7D:54:36:DA:B8:85:FD:0F:9A:0D:C6:1D:FF:91:83:42:D4
AC:83:2B:EE:E7:F4:72:00:52:E6:E3:9E:6D:66:3C:32:DD:96:96:EF:BF:EA:A7:13:E0:7E:51:72:EC:6A:43:34
Security Score
Excellent security configuration
R12
70 days
Jan 9, 2026
Apr 9, 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 app.sengox.cn's security status.
Q:When does app.sengox.cn's SSL certificate expire?
app.sengox.cn's certificate expires on April 9, 2026, which is in 70 days.
Q:Who issued the certificate for app.sengox.cn?
It was issued by Let's Encrypt. This issuer is recognized by all major browsers.
Q:Is the connection to app.sengox.cn safe?
Yes, the certificate is valid, meaning communication with app.sengox.cn is encrypted and secure.
Q:Can I monitor this domain for free?
Yes! You can register at GuardSSL to get automatic alerts before app.sengox.cn's certificate expires, preventing any downtime.