SSL-Tools

SSL check results of todo.goip.de

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

Summary

JSON Refresh

Report created Fri, 18 Jul 2025 06:54:52 +0000

We can not guarantee a secure connection to the webserver of todo.goip.de!

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

/webservers/todo.goip.de

Servers

Hostname / IP address Certificates Protocol
todo.goip.de
127.0.0.1
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
todo.goip.de
2001:16b8:b52b:ed00:da3a:ddff:fe81:621b
 jot.goip.de
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=jot.goip.de

Certificate chain
  • jot.goip.de
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
    • Hostname Mismatch
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • jot.goip.de
Alternative Names
  • filex.goip.de
  • imhere.goip.de
  • jot.goip.de
  • mditor.goip.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2025-07-03
Not valid after
2025-10-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4A:D9:F9:CA:96:E4:76:83:2B:BD:C9:17:62:5E:94:DE:EA:1A:68:25:EC:60:CF:1E:1A:26:3F:3C:54:D7:40:62
SHA1
7B:75:22:00:3F:73:42:31:5E:3D:65:55:CD:0D:F4:A9:AE:3F:D7:4A
X509v3 extensions
subjectKeyIdentifier
  • 16:36:82:94:92:40:81:06:D8:20:D2:54:F8:D6:F8:C2:52:3A:79:85
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e5.c.lencr.org/62.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : Jul 3 02:57:04.633 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8C:1F:77:74:B2:1F:7D:9D:03:BE:00:
  • FB:6B:9A:FE:E3:18:FB:57:C6:E2:82:2D:DC:37:22:4A:
  • DF:37:3B:AD:FD:02:21:00:96:5D:07:84:E1:82:DA:99:
  • 1F:53:06:A7:D7:DF:CE:95:36:A6:F7:C5:72:D5:A3:A6:
  • 7B:EE:41:3F:BC:1A:94:70
  • 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 : Jul 3 02:57:06.562 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:34:B1:13:A3:BB:F1:E0:B4:EA:4D:E4:67:
  • BA:3F:23:9C:4D:0A:50:78:7C:D7:09:9D:22:95:E5:0F:
  • 3C:7C:E2:6E:02:20:0C:9E:62:4F:24:BD:7B:58:FF:0A:
  • 5B:8C:63:B3:6F:40:2A:D7:9C:EA:0C:1F:28:C8:25:5D:
  • E4:01:D2:AA:45:89