This service provide certificate information from hostname: handsonhongkong.org
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
f9:76:1d:a1:b6:56:2c:b8:0e:b7:f8:ea:8c:46:b7:e5
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jul 13 06:10:54 2025 GMT
Not After : Oct 11 07:09:43 2025 GMT
Subject: CN = handsonhongkong.org
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:b2:95:12:24:39:87:70:e5:6b:68:40:75:60:7e:
2e:e0:07:7e:5e:06:c8:22:33:ab:b0:00:2d:fa:55:
b6:17:08:9a:46:2d:60:f5:bc:01:4e:3f:5d:ed:6c:
3d:95:d0:a7:a3:ef:6c:a6:c8:09:08:2b:49:68:fb:
c4:3a:4a:50:83
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:
42:3C:45:BC:9C:53:A8:E0:0F:CF:9F:37:0F:6B:0D:2A:B1:A5:FA:47
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/-XY
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:handsonhongkong.org, DNS:*.handsonhongkong.org
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/Sf6VE40mPgw.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 : Jul 13 07:10:55.107 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:4A:CF:19:44:C2:7E:11:D8:3C:1B:12:8F:
A6:65:B3:7A:9F:E8:14:26:29:1A:F2:B7:49:FA:BD:C6:
F9:16:E3:D5:02:20:07:7D:8A:FC:B7:7F:68:20:DF:05:
69:47:3D:22:F2:91:C9:37:B7:77:F7:B2:4E:DA:41:F5:
F9:61:B9:0D:22:FE
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 13 07:10:56.118 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:AA:F0:D4:63:03:ED:5A:ED:09:D2:73:
4C:AB:FE:6D:28:91:C4:03:CB:CC:67:41:8E:EC:BE:FA:
E4:5E:4D:9E:4E:02:21:00:C3:72:00:44:68:D3:18:78:
BB:25:87:EE:7E:85:52:37:E2:19:9F:25:68:05:0C:C9:
F1:18:D8:62:0C:82:60:BA
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:44:02:20:40:c5:96:f5:e4:70:b8:04:0d:4a:bf:6d:82:9c:
a7:a4:d5:30:48:5b:ae:66:e7:ae:6d:3d:e7:96:aa:4e:40:cf:
02:20:2a:b3:8e:97:38:0c:da:6c:5c:4e:64:a8:cb:38:64:bd:
08:5b:44:0f:37:49:fa:2f:6f:2d:11:13:c1:86:34:12
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----