SSL-Tools

SSL check results of dev.cloud.cadaiungo.de

NEW You can also bulk check multiple servers.

Discover if the webservers of dev.cloud.cadaiungo.de can be reached through a secure connection.

Summary

JSON Refresh

Report created Thu, 09 Apr 2026 21:17:23 +0000

We can not guarantee a secure connection to the webserver of dev.cloud.cadaiungo.de!

Please contact the operator of dev.cloud.cadaiungo.de and inform him of this problem. This result stays accessible under the following address:

/webservers/dev.cloud.cadaiungo.de

Servers

Hostname / IP address Certificates Protocol
dev.cloud.cadaiungo.de
188.40.26.245
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
dev.cloud.cadaiungo.de
2a01:4f8:d0a:13c7::2
 *.cadaiungo.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=*.cadaiungo.de

Certificate chain
  • *.cadaiungo.de
    • remaining
    • 3072 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • *.cadaiungo.de
Alternative Names
  • *.cadaiungo.de
  • cadaiungo.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2026-04-09
Not valid after
2026-07-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
1A:44:C9:9E:4C:3D:DA:12:CD:78:F1:C3:A6:52:B7:14:5C:5F:B8:21:92:11:24:6B:4B:58:96:A2:DF:23:E7:A8
SHA1
41:B5:0D:20:17:F4:59:F7:4C:04:32:B2:24:0B:30:9A:36:33:7D:7D
X509v3 extensions
subjectKeyIdentifier
  • FA:9C:7F:C3:5C:4C:5A:EB:47:F3:EB:97:3C:8A:A8:1C:70:44:69:F9
authorityKeyIdentifier
  • keyid:00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
authorityInfoAccess
  • CA Issuers - URI:http://r12.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r12.c.lencr.org/71.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65:
  • 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8
  • Timestamp : Apr 9 19:40:08.656 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:28:7E:2D:33:8C:66:FD:40:3A:47:85:00:
  • 2E:1A:2A:82:0E:71:41:E1:EE:AC:B6:AB:0D:F7:46:DF:
  • A1:15:89:44:02:20:54:B8:CB:7B:04:13:1D:AC:45:63:
  • 4A:74:31:96:45:C9:71:94:B5:37:BB:57:4A:2B:DD:E8:
  • CD:9C:C4:B8:28:16
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9:
  • 1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A
  • Timestamp : Apr 9 19:40:09.151 2026 GMT
  • Extensions: 00:00:05:00:06:83:F7:DD
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:17:A4:E4:92:80:AF:9A:50:08:8E:84:9A:
  • BF:68:9F:00:E2:59:CA:DE:8E:97:60:76:DA:E8:57:88:
  • 52:DB:88:05:02:20:33:4E:9F:AF:92:CF:8B:27:46:66:
  • 1C:C5:87:0B:7C:B8:D6:91:B9:66:3B:C3:01:EA:53:D5:
  • 7C:72:34:E2:14:92