This service provide certificate information from hostname: www.pkf.co.uk
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
8f:0d:41:af:6f:9d:52:cd:0d:77:0d:2d:6d:9d:bf:0e
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 28 09:59:52 2025 GMT
Not After : Sep 26 10:59:50 2025 GMT
Subject: CN = www.pkf.co.uk
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:77:93:b8:8b:9f:16:9b:f6:32:57:2e:62:30:eb:
c7:d3:de:22:b2:51:82:7b:39:8b:64:1c:86:36:86:
ae:01:db:5a:2b:6a:e1:ec:4d:e5:03:62:2b:9a:84:
6d:e7:2e:e4:9d:83:31:84:47:34:5e:69:25:8e:ba:
42:ad:15:d2:34
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:
63:32:2C:07:40:62:BE:D7:66:67:75:12:E4:AE:5E:AF:05:E1:6B:F5
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/jw0
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:www.pkf.co.uk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/NSADtTurT7Y.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 28 10:59:53.433 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:46:7C:C7:B1:C2:00:48:02:07:11:72:09:
21:18:DD:0B:C9:F1:CF:FF:57:72:D7:CF:EE:90:95:01:
B1:12:24:3B:02:21:00:FC:BB:D6:CD:E9:D0:44:BD:FB:
65:FA:96:E0:77:44:D8:70:53:ED:52:C1:F4:EC:1F:7E:
AC:9B:87:D2:FB:A2:1A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
Timestamp : Jun 28 10:59:53.612 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B2:E5:79:00:05:5A:77:31:02:93:D6:
4D:23:56:D4:74:EA:74:49:A7:29:E4:CE:48:62:AD:8C:
50:6F:9A:4D:31:02:20:09:75:04:A3:52:1C:3C:8D:7B:
CB:C2:C2:24:10:2D:EF:C1:BD:1C:98:CC:0B:72:6C:A1:
08:2D:83:3F:60:B6:B4
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:46:02:21:00:88:61:d7:ed:da:69:4e:58:78:cf:35:44:fc:
41:fd:b7:d8:d8:da:a5:75:cc:49:be:78:d0:fa:f2:5e:47:8f:
f7:02:21:00:d7:6d:e2:8e:40:61:d0:c6:97:ed:aa:e0:b6:fc:
15:ae:e6:2d:43:b7:b1:37:c2:80:de:d1:70:98:eb:55:73:d3
-----BEGIN CERTIFICATE-----
MIIDmzCCA0CgAwIBAgIRAI8NQa9vnVLNDXcNLW2dvw4wCgYIKoZIzj0EAwIwOzEL
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LUO3sTfCgN7RcJjrVXPT
-----END CERTIFICATE-----