SSL check results of landgraf.fr

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Discover if the webservers of landgraf.fr can be reached through a secure connection.

Summary

Report created Sun, 17 Jan 2021 07:49:30 +0000

We can not guarantee a secure connection to the webserver of landgraf.fr!

Please contact the operator of landgraf.fr and inform him of this problem. This result stays accessible under the following address:

/webservers/landgraf.fr

Servers

Hostname / IP address Certificates Protocol
landgraf.fr
135.181.100.46
landgraf.fr
HSTS
about 1 year
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
landgraf.fr
2a01:4f9:c010:d382::1
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Certificates

First seen at:

CN=landgraf.fr

Certificate chain
  • landgraf.fr
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption

      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption

Subject
Common Name (CN)
  • landgraf.fr
Alternative Names
  • landgraf.fr
  • www.landgraf.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2020-12-17
Not valid after
2021-03-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
75:4B:ED:17:E4:9D:E8:3F:BB:A2:C6:3C:3E:8E:C1:18:52:4D:CE:6A:56:1D:C1:62:4E:05:58:AD:5C:AA:E1:68
SHA1
C7:2F:08:E8:7A:D6:57:D6:7A:B5:ED:1D:11:D4:CC:1E:63:10:62:C6
X509v3 extensions
subjectKeyIdentifier
  • BA:68:B1:3B:6B:57:BB:35:57:69:07:F6:A8:36:AE:07:B5:0D:C2:38
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Dec 17 15:52:54.214 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:62:99:F5:66:71:FB:5F:E3:5B:8D:5C:41:
  • 76:A1:93:07:46:92:BE:F2:C3:D0:5A:66:01:EE:C6:40:
  • 5C:68:FF:82:02:21:00:ED:21:F9:E0:C3:F7:99:69:B6:
  • 3A:5C:1F:7C:8C:39:59:9B:42:7E:E8:7A:00:99:48:4F:
  • 5C:37:29:DE:28:A0:40
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Dec 17 15:52:54.283 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:49:FD:F1:95:8F:24:23:EC:91:26:28:AE:
  • 0A:5D:C2:AC:51:98:36:50:B1:74:EC:45:61:FD:6E:72:
  • C5:72:3B:EC:02:20:3D:3E:D9:58:19:54:DC:01:7D:EA:
  • E5:D5:B1:E5:D0:3D:CF:EA:FE:E0:0E:AF:90:E7:E5:BC:
  • 21:7B:99:4A:BD:C9