SSL-Tools

SSL check results of grefrath.de

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Discover if the webservers of grefrath.de can be reached through a secure connection.

Summary

JSON Refresh

Report created Fri, 26 Jul 2024 11:00:26 +0000

The webservers of grefrath.de can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
grefrath.de
194.77.238.184
 grefrath.de
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
grefrath.de
194.77.238.183
 grefrath.de
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Certificates

First seen at:

CN=grefrath.de

Certificate chain
  • grefrath.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • grefrath.de
Alternative Names
  • grefrath.de
  • www.grefrath.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-07-15
Not valid after
2024-10-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
05:4B:7A:B5:40:0D:FD:5A:05:B6:C8:95:5A:AD:C4:92:4C:51:E7:65:93:B0:CC:30:C0:6D:7F:BE:FD:9F:BA:0A
SHA1
4D:E6:4F:01:82:0B:EC:2D:DB:3D:D2:D7:A7:CF:D5:2C:06:80:10:9C
X509v3 extensions
subjectKeyIdentifier
  • F5:ED:9C:78:92:7A:6E:B0:5C:48:34:BC:56:AF:5C:29:36:54:8B:A4
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Jul 15 05:27:39.597 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:10:34:85:F9:24:AC:8E:89:7D:0F:64:7B:
  • E5:5B:AD:9F:F4:58:52:62:14:A0:31:D7:0E:99:74:85:
  • 73:B0:57:4E:02:20:04:68:E6:54:D8:A6:FD:70:30:CB:
  • D1:3D:25:22:0D:57:82:47:DD:AC:3D:C3:18:38:16:64:
  • EE:7B:D9:99:38:A8
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Jul 15 05:27:39.594 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:23:2F:59:EC:2D:BC:A3:8A:FC:D9:07:
  • 63:BE:B0:5B:37:79:13:31:B1:B9:48:C4:FE:4D:A3:56:
  • 6A:A3:DD:80:02:21:00:C5:33:51:00:1C:06:05:3F:F1:
  • 73:AD:7F:05:50:60:84:8D:56:6B:91:42:A8:27:2A:91:
  • CC:33:C6:D4:73:1D:B8