SSL-Tools

SSL check results of houki.nl

NEW You can also bulk check multiple servers.

Discover if the webservers of houki.nl can be reached through a secure connection.

Summary

JSON Refresh

Report created Wed, 15 Apr 2026 12:05:22 +0000

The webservers of houki.nl can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
houki.nl
149.143.86.88
 houki.nl
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
houki.nl
2001:4c3c:9c05:1b00:8486:d5ff:fe52:7508
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=houki.nl

Certificate chain
  • houki.nl
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • houki.nl
Alternative Names
  • *.houki.nl
  • houki.nl
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2026-02-18
Not valid after
2026-05-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
CE:72:73:13:D2:4A:1B:23:FD:D3:31:27:6D:E3:2D:D8:26:84:25:E0:58:DC:F4:B4:F9:2F:9C:DD:B9:6A:C3:E5
SHA1
23:A2:1F:77:45:90:81:43:25:13:46:BC:3D:C9:25:E6:D4:E5:3D:A6
X509v3 extensions
subjectKeyIdentifier
  • B6:C0:4D:7B:22:C0:CE:57:7E:27:C5:98:35:E9:91:11:B3:AB:55:8D
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/47.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
  • 4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
  • Timestamp : Feb 18 22:56:25.321 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6E:31:0C:13:BC:13:1B:D9:D7:41:56:9F:
  • 8B:A3:AB:D6:D3:78:36:A8:E8:32:31:77:94:51:D7:13:
  • 43:38:70:E0:02:20:28:93:50:76:52:35:F9:71:6D:9A:
  • 2F:A2:9D:22:88:51:9A:6F:B8:6E:D8:AA:A0:DD:9A:8D:
  • 19:F0:09:27:61:9B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0E:57:94:BC:F3:AE:A9:3E:33:1B:2C:99:07:B3:F7:90:
  • DF:9B:C2:3D:71:32:25:DD:21:A9:25:AC:61:C5:4E:21
  • Timestamp : Feb 18 22:56:25.350 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CE:0A:4F:1B:DD:70:34:E5:72:96:BF:
  • AA:30:72:DB:A7:61:AA:F9:27:11:F8:FC:67:C4:DF:57:
  • 33:D9:B5:C5:70:02:21:00:BD:C6:C8:AC:09:D6:77:9B:
  • 05:0A:5B:25:6E:22:98:C5:77:1E:A9:4A:19:CA:08:49:
  • 42:F5:8F:E5:11:D7:F3:D1