SSL-Tools

SSL check results of dfk-gmbh.de

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Discover if the webservers of dfk-gmbh.de can be reached through a secure connection.

Summary

JSON Refresh

Report created Mon, 22 Jun 2020 20:35:31 +0000

The mailservers of dfk-gmbh.de can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
dfk-gmbh.de
153.92.193.145
 *.webspaceconfig.de
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
dfk-gmbh.de
2a03:2a00:1400:0:1::4803
 *.webspaceconfig.de
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Certificates

First seen at:

CN=*.webspaceconfig.de

Certificate chain
Subject
Common Name (CN)
  • *.webspaceconfig.de
Alternative Names
  • *.webspaceconfig.de
  • webspaceconfig.de
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2020-06-05
Not valid after
2022-09-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AC:C8:36:70:07:7A:B8:BF:61:40:9A:85:0B:00:CF:50:D2:FA:D2:84:AD:1A:EC:99:0D:76:1D:BB:1C:DA:9B:4C
SHA1
A2:D0:3B:3F:77:FD:F6:83:C6:AA:BC:3C:59:E4:61:6C:A5:43:3D:A0
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • AA:C5:2F:2C:DE:AF:5B:92:E3:BF:49:39:D6:83:FF:BE:E9:48:A7:73
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Jun 5 11:08:30.225 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F6:D6:11:CB:E0:E1:47:FD:01:EB:0B:
  • 96:E0:22:65:38:1F:02:BA:46:E7:E0:D3:63:54:12:7B:
  • 1A:1B:A7:2C:BA:02:21:00:D3:22:B7:EC:3B:86:57:AC:
  • 4B:69:3F:A1:F7:D5:FA:A0:9E:C8:23:C8:93:46:B9:AD:
  • C6:2F:1F:76:26:55:7A:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
  • EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
  • Timestamp : Jun 5 11:08:30.264 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AF:17:1B:97:ED:74:27:A5:A1:21:9E:
  • A5:6A:19:1E:67:B5:93:C0:C5:7D:5F:93:C6:4A:06:AD:
  • E7:3B:5D:95:2C:02:20:2D:3B:D5:58:C5:5B:9A:34:23:
  • 3B:2B:8A:33:DA:8C:71:E7:7B:9B:56:4C:CC:C6:69:82:
  • 21:41:0E:A0:E6:07:98
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Jun 5 11:08:30.218 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:32:96:AE:95:89:28:68:81:79:2B:E5:2D:
  • 41:5B:0D:DD:04:D9:4C:D7:37:A3:88:F2:83:7C:F0:54:
  • C6:91:25:1F:02:20:6D:53:03:2F:A3:6D:3E:27:E9:BC:
  • E5:96:92:F5:6D:EE:7A:E7:FE:39:CE:61:92:33:E3:BA:
  • AB:CF:72:B4:A5:87