SSL-Tools

SSL check results of techedcollab.org

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Discover if the webservers of techedcollab.org can be reached through a secure connection.

Summary

JSON Refresh

Report created Fri, 28 Mar 2025 00:50:33 +0000

We can not guarantee a secure connection to the webserver of techedcollab.org!

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

/webservers/techedcollab.org

Servers

Hostname / IP address Certificates Protocol
techedcollab.org
5.78.120.48
 techedcollab.org
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
techedcollab.org
2a01:4ff:1f0:d23d::
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Certificates

First seen at:

CN=techedcollab.org

Certificate chain
  • techedcollab.org
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
    • Expired
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • techedcollab.org
Alternative Names
  • *.techedcollab.org
  • techedcollab.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2024-12-26
Not valid after
2025-03-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
96:38:06:B9:11:52:A5:DE:53:80:8B:2C:8F:96:AC:DC:1E:38:65:64:6E:73:52:F0:C6:51:52:68:5D:AD:64:26
SHA1
68:E2:E0:C7:44:EF:D9:FE:16:24:37:70:42:9F:CD:2A:0B:E1:B4:B0
X509v3 extensions
subjectKeyIdentifier
  • 76:A3:D1:5F:2F:AC:5D:91:2D:42:31:98:C0:6E:9B:50:D4:BA:55:92
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • OCSP - URI:http://e6.o.lencr.org
  • CA Issuers - URI:http://e6.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Dec 26 10:02:18.702 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:66:B0:9C:71:D1:5E:4B:CE:C8:37:23:29:
  • 5B:4A:75:9A:62:27:E1:52:3D:9D:42:C6:E3:90:D2:56:
  • 87:B9:30:1F:02:20:0A:6F:83:2C:4C:58:5A:5F:10:3C:
  • 10:17:27:38:4C:52:F0:73:46:A9:8C:68:B1:B4:92:66:
  • 4A:2F:44:DF:E4:68
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E0:92:B3:FC:0C:1D:C8:E7:68:36:1F:DE:61:B9:96:4D:
  • 0A:52:78:19:8A:72:D6:72:C4:B0:4D:A5:6D:6F:54:04
  • Timestamp : Dec 26 10:02:18.734 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D0:C7:1B:60:8D:13:E8:F8:AB:11:F8:
  • 1C:30:67:A2:9F:D7:A9:05:9F:99:01:AE:0F:B3:87:08:
  • DD:A2:DF:2B:A5:02:20:2E:EA:8D:93:6C:D8:69:6C:D2:
  • 0A:CB:CD:49:6B:60:8F:DD:BE:DE:B8:71:60:2C:BB:27:
  • A6:95:94:35:E8:39:CC