This service provide certificate information from hostname: 104.20.5.134
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
b5:07:7b:8b:af:db:7e:10:0d:10:a7:64:e1:ed:16:bc
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jul 14 08:04:37 2025 GMT
Not After : Oct 12 09:04:22 2025 GMT
Subject: CN = creativecommons.org
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:1c:bd:1b:8d:5f:69:fc:b2:2a:46:de:80:93:74:
70:81:c5:db:24:fc:c3:5d:ba:59:be:ee:a7:b9:d3:
0d:9c:da:b8:59:15:de:83:10:81:4f:a6:ed:07:46:
b0:bf:5b:83:19:a2:b6:6f:91:c0:38:c1:de:8c:06:
44:56:73:af:0d
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:
A9:C0:71:24:A6:B4:6D:58:3B:6F:F3:10:6F:2D:5C:4D:FA:A9:B4:96
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/tQc
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:creativecommons.org, DNS:*.creativecommons.org
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/ZkjzUXKCUwU.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Jul 14 09:04:38.553 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CB:81:6E:94:BF:69:4A:48:38:B5:72:
C3:F5:1B:D2:DA:75:5D:EC:D8:D2:BD:B8:12:3E:23:DA:
6A:C7:54:3F:65:02:20:52:56:80:FB:70:C5:F4:7A:7B:
9E:7F:47:7C:BE:32:4C:AD:D7:17:85:00:A8:A5:DD:F1:
B7:03:F7:09:79:08:9F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Jul 14 09:04:38.606 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D6:C6:1E:1B:19:20:FB:D0:5D:51:0A:
32:D0:F5:5B:F9:36:01:63:EF:55:E1:46:41:E5:8D:48:
4D:0D:F5:83:22:02:21:00:DA:8A:A0:4D:FB:5D:75:0D:
72:1E:CD:03:56:AA:C6:82:D1:4E:23:8E:52:E6:8B:50:
96:7F:06:99:2D:5A:9F:40
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:20:72:67:bc:bd:1b:24:0e:1a:a4:e9:f1:45:47:65:
25:ec:17:9e:e7:fb:f9:8b:50:ec:43:d8:35:a3:d3:f4:d9:92:
02:21:00:c3:8a:19:33:06:fb:ca:bd:a8:cd:41:2e:9f:02:88:
54:6e:e5:03:7c:8a:ed:18:6d:3f:c5:c4:f9:fb:0e:58:78
-----BEGIN CERTIFICATE-----
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WHg=
-----END CERTIFICATE-----