SSL-Tools

SSL check results of host.o3.ua

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Discover if the webservers of host.o3.ua can be reached through a secure connection.

Summary

JSON Refresh

Report created Tue, 26 Nov 2024 05:17:24 +0000

The mailservers of host.o3.ua can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
host.o3.ua
188.231.188.118
 host.o3.ua
HSTS
too short (< 6 months)
DANE
missing
PFS
supported
Heartbleed
vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.2
  • TLSv1.1
  • SSLv3
2 s

Certificates

First seen at:

CN=host.o3.ua

Certificate chain
  • host.o3.ua
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      Certum Domain Validation CA SHA2
Subject
Common Name (CN)
  • host.o3.ua
Alternative Names
  • host.o3.ua
Issuer
Country (C)
  • PL
Organization (O)
  • Unizeto Technologies S.A.
Organizational Unit (OU)
  • Certum Certification Authority
Common Name (CN)
  • Certum Domain Validation CA SHA2
validity period
Not valid before
2024-02-07
Not valid after
2025-02-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
7C:8A:70:81:94:13:19:28:75:8A:54:8A:F1:CE:D0:03:8A:F5:B4:1F:E5:F2:AD:E9:6C:57:8C:8C:BD:E4:38:C5
SHA1
AA:A2:F9:A4:CE:AF:AE:D5:E4:87:AF:6F:A9:13:04:E2:F9:EE:22:21
X509v3 extensions
crlDistributionPoints
  • Full Name:
  • URI:http://crl.certum.pl/dvcasha2.crl
authorityInfoAccess
  • OCSP - URI:http://dvcasha2.ocsp-certum.com
  • CA Issuers - URI:http://repository.certum.pl/dvcasha2.cer
authorityKeyIdentifier
  • keyid:E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25
subjectKeyIdentifier
  • B1:74:82:35:9D:96:0D:F1:79:AE:96:54:A5:45:95:97:3B:B8:98:15
issuerAltName
  • email:dvcasha2@certum.pl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.2.616.1.113527.2.5.1.3
  • CPS: https://www.certum.pl/CPS
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : Feb 7 07:59:53.527 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C0:B3:E1:CE:C2:C7:3F:A1:A5:E5:0E:
  • 18:25:D4:F5:E3:30:54:31:E8:C3:1D:A5:56:B5:31:37:
  • 11:DC:34:B5:DA:02:20:23:10:BA:A1:04:73:B6:BE:74:
  • 1B:0D:29:C3:8A:34:E8:64:DF:E5:56:82:92:43:2C:38:
  • 20:C6:8C:CB:F7:D0:58
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Feb 7 07:59:53.530 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:09:DB:A3:14:A7:7D:4B:F1:C5:1F:8C:23:
  • 11:87:3B:5D:2E:19:57:22:58:25:93:13:10:A6:1A:C8:
  • 0F:AE:C8:D1:02:20:56:2F:BF:0E:9F:88:55:29:ED:9B:
  • DE:8F:8C:AD:5E:62:BA:B7:D7:89:3A:AA:CA:BD:15:29:
  • A4:6A:26:33:2E:16
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Feb 7 07:59:53.558 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:48:25:AC:AD:68:05:0D:22:5A:86:04:4A:
  • 34:C9:5B:EC:37:60:D9:4F:26:E7:9C:9C:49:4F:CE:60:
  • D9:19:5A:06:02:20:72:53:FF:F7:7E:2A:70:D1:D6:8B:
  • EE:E2:3B:93:95:9F:69:6F:72:3A:D2:FB:C9:96:B0:33:
  • 14:CA:EC:4C:35:E0