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SSL check results of www.devup-centrevaldeloire.fr

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Discover if the webservers of www.devup-centrevaldeloire.fr can be reached through a secure connection.

Summary

JSON Refresh

Report created Wed, 18 Jun 2025 19:36:20 +0000

The webservers of www.devup-centrevaldeloire.fr can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
www.devup-centrevaldeloire.fr
83.166.133.75
 devup-centrevaldeloire.fr
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=devup-centrevaldeloire.fr

Certificate chain
  • devup-centrevaldeloire.fr
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • devup-centrevaldeloire.fr
Alternative Names
  • devup-centrevaldeloire.fr
  • devup.wam-wam-wam.com
  • www.devup-centrevaldeloire.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-06-04
Not valid after
2025-09-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3C:0F:AC:F3:E4:47:41:2E:A8:39:1F:27:1B:B3:C0:39:0D:A2:7C:DD:46:F0:75:24:30:86:6B:D9:E0:38:A6:78
SHA1
19:56:71:31:26:6F:EB:B4:10:C4:94:B1:B0:EC:6A:07:E8:51:D2:68
X509v3 extensions
subjectKeyIdentifier
  • EE:C2:6D:F4:94:68:F3:FC:B3:CE:79:CA:E4:25:96:F1:86:BB:92:E5
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/76.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
  • 26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
  • Timestamp : Jun 4 20:36:38.960 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C6:5B:4C:46:05:6C:6C:B6:06:87:FE:
  • 51:04:8C:C9:AE:05:DA:D6:DF:F4:1C:F1:11:4B:D9:D4:
  • B1:E5:7E:5E:A9:02:21:00:EC:D7:82:15:7D:E2:E1:6A:
  • 53:A6:F5:31:2A:95:94:42:0F:CA:4E:22:0B:24:82:7B:
  • B0:3D:C3:69:56:E0:A0:BB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : Jun 4 20:36:38.960 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2E:A5:ED:0C:B8:A8:B6:C9:34:91:BD:08:
  • 89:1F:6E:AD:06:26:E4:60:84:64:7A:97:F4:18:78:BA:
  • 58:FE:D6:C3:02:20:76:6B:09:AF:55:6C:1F:38:65:E1:
  • AF:7D:89:29:F4:9B:89:1B:91:F3:C2:C6:9F:56:7D:D5:
  • 5F:38:61:A5:B4:2A