Certificate chain
*.dfm.com.pl
2025-11-30
remaining
2048 bit
sha256WithRSAEncryption
Certyfikat SSL
2026-06-06
remaining
2048 bit
sha256WithRSAEncryption
Certum Global Services CA SHA2
Subject
Common Name (CN)
Alternative Names
Issuer
Country (C)
Organization (O)
Common Name (CN)
validity period
Not valid before
2024-10-31
Not valid after
2025-11-30
This certifcate has been verified for the following usages:
Digital Signature
Key Encipherment
TLS Web Server Authentication
TLS Web Client Authentication
Fingerprints
SHA256
AA:86:FA:A7:DD:CF:49:07:B4:A5:10:15:7E:08:EA:28:CE:01:90:BA:8C:64:AD:02:4B:59:09:76:96:D6:DB:89
SHA1
90:4F:60:32:62:70:30:5E:41:54:F2:03:29:77:5B:AC:FD:41:CB:A9
X509v3 extensions
crlDistributionPoints
Full Name:
URI:http://crl.certum.pl/hsha2.crl
authorityInfoAccess
OCSP - URI:http://h.ocsp-certum.com
CA Issuers - URI:http://repository.certum.pl/hsha2.cer
authorityKeyIdentifier
keyid:3D:91:B6:CC:11:7B:EB:E4:66:11:AC:D2:D2:07:CB:A9:A4:80:73:31
subjectKeyIdentifier
69:CF:98:B7:18:30:DF:1E:C9:67:82:66:C5:03:DC:0C:A3:9A:FC:08
certificatePolicies
Policy: 2.23.140.1.2.1
Policy: 1.2.616.1.113527.2.5.1.9.6.3
CPS: https://www.certum.pl/CPS
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 : Oct 31 01:41:16.478 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:40:90:00:B8:32:4E:89:D4:FC:72:BC:B9:
77:5A:E9:3B:56:E8:76:B2:B5:B0:A7:40:F2:AC:F1:19:
0B:BF:64:CF:02:21:00:BC:00:3B:AD:D3:5C:FD:60:AC:
E4:75:FF:4F:04:F8:C4:64:D1:09:11:53:2D:AF:B6:33:
C9:FE:F0:2C:49:0C:71
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 : Oct 31 01:41:16.564 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:9E:68:52:0F:21:5B:C8:30:EB:DB:FF:
56:80:7C:5A:A2:CB:BF:93:C9:66:6D:96:A0:0B:2C:F2:
9D:F7:A9:4F:02:02:20:45:39:EB:BC:9E:1D:5E:B5:6C:
69:81:4C:41:4F:0B:73:4A:EB:85:B5:C1:BC:0A:C4:F9:
7A:0C:A3:D3:98:1C:48
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Oct 31 01:41:16.531 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:40:4B:50:3F:93:9E:96:7C:8A:84:92:38:
BF:CB:04:F4:64:8B:F0:6C:CC:A3:D1:A6:7E:BA:AF:F3:
C3:CB:88:2B:02:21:00:C4:6F:9C:A5:2C:5B:68:07:57:
BF:6D:FA:E0:28:45:6C:D2:64:E0:E5:EF:BF:FF:DD:7D:
B8:E9:05:41:F8:C7:78
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