API
This service provide certificate information from hostname: uslugibhppoznan.pl

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
d6:cd:51:3f:7b:81:78:f6:0e:87:2e:8a:d3:0f:7f:41
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 27 09:48:25 2025 GMT
Not After : Sep 25 10:48:24 2025 GMT
Subject: CN = uslugibhppoznan.pl
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:73:61:e6:74:0d:fd:5c:25:5a:d0:8d:7c:8e:4b:
fe:6a:34:4f:0d:5d:87:9d:82:40:58:ac:e5:d3:84:
4a:9e:a1:07:55:bf:5f:9c:6f:c5:d3:b8:42:f3:b9:
b7:2d:bd:53:54:a2:fd:5b:82:d8:40:7f:5e:4d:6c:
da:36:ee:2c:5b
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
23:04:A4:EE:F4:B7:5E:92:70:47:FF:60:F1:6A:9E:74:AF:DB:1F:B4
X509v3 Authority Key Identifier:
90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
Authority Information Access:
OCSP - URI:http://o.pki.goog/s/we1/1s0
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:uslugibhppoznan.pl, DNS:*.uslugibhppoznan.pl
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/bCj6TXPeWec.crl
CT Precertificate 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 : Jun 27 10:48:26.615 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:41:B4:25:91:38:6C:C6:8D:4F:C5:0D:3A:
B6:A6:2E:92:A4:4A:31:68:DD:73:6D:3F:47:58:2F:DC:
98:3C:1A:17:02:21:00:B1:79:D8:D2:41:DE:8A:8C:22:
BC:D0:0F:74:5D:B0:1A:AC:8A:AF:B1:89:88:70:F7:6E:
F0:1D:98:01:D5:06:40
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 : Jun 27 10:48:27.600 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E7:95:97:47:94:F2:32:0D:98:8F:B7:
0C:3E:31:C2:3E:2E:95:0A:59:64:97:A5:15:03:0D:DC:
D1:25:3D:F9:0D:02:21:00:D0:09:9B:CF:21:19:79:EE:
46:17:62:D8:BC:D6:CC:CD:42:F0:99:EC:82:45:29:96:
07:ED:2A:06:3F:5E:26:4C
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:21:00:9b:9b:6c:32:2b:12:d8:73:96:ca:8b:44:c5:
06:f4:28:a9:86:63:3a:b4:26:58:ea:0c:b7:96:49:83:00:17:
43:02:20:56:5e:36:ed:bd:03:f3:c5:b6:5f:7e:8f:31:c4:f8:
cb:16:1f:b9:9f:67:4b:55:36:f3:65:2f:bd:cc:08:25:83
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----