SSL-Tools

SSL check results of www.yookos.com

NEW You can also bulk check multiple servers.

Discover if the webservers of www.yookos.com can be reached through a secure connection.

Summary

JSON Refresh

Report created Wed, 17 Apr 2024 16:25:17 +0000

The webservers of www.yookos.com can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
www.yookos.com
54.75.179.82
 yookos.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
www.yookos.com
54.195.114.156
 yookos.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
www.yookos.com
54.75.169.230
 yookos.com
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Certificates

First seen at:

CN=yookos.com

Certificate chain
  • yookos.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • yookos.com
Alternative Names
  • app.yookos.com
  • dev.yookos.com
  • www.app.yookos.com
  • www.yookos.com
  • yookos.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-07
Not valid after
2024-06-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2F:05:49:0C:86:A7:CD:10:87:A6:36:C9:9D:D0:80:88:B2:F7:D4:85:09:3A:4F:7D:2B:F4:B2:9C:10:2B:CC:C3
SHA1
73:05:E1:CC:1D:81:59:C8:A9:98:BA:6C:E4:00:3E:8D:6C:49:21:88
X509v3 extensions
subjectKeyIdentifier
  • A7:2D:FE:7D:38:05:AF:1F:CA:43:39:21:18:3E:53:68:9D:8C:92:94
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 7 13:42:34.697 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FE:7B:00:05:22:2F:C9:E9:C1:F9:BC:
  • B0:9C:FE:4E:B4:2F:E3:BE:01:3C:33:ED:B5:89:51:93:
  • FF:2F:31:85:8F:02:21:00:8E:62:17:C2:95:1E:BD:30:
  • 9D:0B:D4:5B:F7:FD:7F:01:D3:E8:CE:CD:CB:04:DF:C9:
  • DC:8E:41:27:6A:40:82:15
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Mar 7 13:42:35.225 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A3:D0:07:0C:7A:63:7D:DE:1D:84:29:
  • 63:5A:E1:91:B7:4B:4E:00:DB:87:94:E0:14:46:1D:94:
  • F3:43:1E:02:0F:02:21:00:FA:66:66:AA:DD:3E:41:2E:
  • 4A:80:01:36:2B:F6:91:21:D0:14:9D:D3:D4:C8:2B:0B:
  • 0D:DA:5A:60:62:9B:03:87