SSL-Tools

SSL check results of www.um.warszawa.pl

NEW You can also bulk check multiple servers.

Discover if the webservers of www.um.warszawa.pl can be reached through a secure connection.

Summary

JSON Refresh

Report created Tue, 30 Jun 2020 14:59:50 +0000

The mailservers of www.um.warszawa.pl can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
www.um.warszawa.pl
46.174.172.200
 *.um.warszawa.pl
HSTS
context deadline exceeded
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Certificates

First seen at:

CN=*.um.warszawa.pl,C=PL

Certificate chain
  • *.um.warszawa.pl
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      Certum Domain Validation CA SHA2
Subject
Country (C)
  • PL
Common Name (CN)
  • *.um.warszawa.pl
Alternative Names
  • *.um.warszawa.pl
  • um.warszawa.pl
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
2020-02-25
Not valid after
2022-02-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B7:BE:72:10:EA:85:F2:65:1B:FF:D3:DB:52:BD:67:B5:F8:1E:A5:C0:BA:68:A4:3D:69:78:64:EA:76:FE:DF:78
SHA1
21:B1:26:77:93:00:51:9B:C7:BA:0F:C1:2E:FF:EE:F8:17:25:8B:FC
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
  • C2:A7:E9:34:20:B2:C0:F5:58:EE:A5:6D:98:F6:C8:AA:A6:96:93:89
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 : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Feb 25 13:35:09.193 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F8:86:51:46:35:AF:8F:C4:F2:5C:56:
  • 57:50:14:63:C1:EE:E4:C5:FE:8A:1C:D0:33:2A:99:94:
  • 3E:DE:4E:25:4B:02:21:00:DB:CD:4B:3E:B5:0F:9B:28:
  • 29:D8:44:F4:90:67:E1:31:1F:0B:BD:93:E8:6D:94:E7:
  • 5A:49:58:94:4C:32:BF:E4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Feb 25 13:35:08.902 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9A:C5:FF:1D:E6:02:FF:00:5E:76:47:
  • 08:53:D4:14:42:69:7C:B5:F1:63:84:9A:6A:60:8B:F2:
  • B3:96:80:E9:6E:02:21:00:BB:25:59:F8:36:8C:46:42:
  • 8F:D4:D0:B2:5A:AE:70:F3:99:A1:4B:43:79:E6:0D:AE:
  • E6:85:7C:70:17:71:FA:83
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Feb 25 13:35:08.147 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7D:F2:C4:56:9C:9A:74:F8:82:9B:80:FE:
  • 24:0C:8C:53:86:7C:35:BC:50:D1:51:4D:C6:67:4D:4F:
  • A8:72:43:33:02:21:00:A7:A7:5F:7D:00:BE:30:56:64:
  • 48:B8:89:B1:AB:84:86:94:7D:5D:CA:7D:C0:38:9B:B0:
  • AE:59:3E:FF:0E:25:01