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SSL check results of cloud.stura.htw-dresden.de

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Discover if the webservers of cloud.stura.htw-dresden.de can be reached through a secure connection.

Summary

JSON Refresh

Report created Mon, 27 Oct 2025 00:39:53 +0000

The webservers of cloud.stura.htw-dresden.de can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
cloud.stura.htw-dresden.de
141.56.51.16
 cloud.stura.htw-dresden.de
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Certificates

First seen at:

CN=cloud.stura.htw-dresden.de

Certificate chain
  • cloud.stura.htw-dresden.de
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E8
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • cloud.stura.htw-dresden.de
Alternative Names
  • cloud.stura.htw-dresden.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E8
validity period
Not valid before
2025-10-08
Not valid after
2026-01-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
33:D5:25:5C:30:8A:3F:58:D8:A9:0B:10:AF:6A:94:E8:97:F0:36:84:CC:C7:3D:F0:AF:9C:39:E9:A9:CF:61:7E
SHA1
1A:79:E8:D8:B4:AD:ED:CF:66:D7:9B:48:55:51:2D:22:84:CC:43:BF
X509v3 extensions
subjectKeyIdentifier
  • 24:DE:1A:38:98:6C:ED:5D:4C:C3:8E:CC:B6:5D:45:7F:F7:9A:C7:A5
authorityKeyIdentifier
  • keyid:8F:0D:13:A2:F6:2E:7E:D1:50:6C:33:18:38:5D:59:8E:23:72:91:CA
authorityInfoAccess
  • CA Issuers - URI:http://e8.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e8.c.lencr.org/51.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
  • E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
  • Timestamp : Oct 8 02:21:43.127 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:13:57:72:2E:55:22:33:5E:6F:72:FA:4B:
  • 6E:24:02:C6:4B:A7:B2:F5:2B:5B:E2:6A:4F:7A:7B:81:
  • BC:1F:B8:A7:02:20:0C:78:A4:7F:57:B6:63:C0:2B:8D:
  • CC:D0:D5:27:B7:5B:35:4A:84:03:69:07:CE:C0:ED:E1:
  • 2F:F2:29:F5:30:84
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
  • F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
  • Timestamp : Oct 8 02:21:43.126 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:93:D8:68:57:A0:AF:25:E0:02:2A:01:
  • 61:DC:BB:42:F5:41:6E:4E:C6:E7:C5:DD:5F:1D:5C:E1:
  • 37:BA:38:66:E5:02:20:5E:FE:EB:2B:19:33:E1:3D:65:
  • EC:83:D2:56:AE:39:8D:52:DD:30:86:E2:D2:8F:C3:F3:
  • 64:55:F6:AA:51:BD:13