This service provide certificate information from hostname: www.joinfree.com.hk
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:f7:41:e9:91:f4:e1:ad:86:9f:58:53:81:08:f4:3e:57:25
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Jul 6 09:47:47 2025 GMT
Not After : Oct 4 09:47:46 2025 GMT
Subject: CN = joinfree.com.hk
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:df:fe:33:89:9f:1c:c0:f3:e9:a2:d2:86:b5:cd:
ca:37:6b:68:f9:a0:ba:28:bb:b3:b1:53:b4:8e:3e:
c4:21:00:e8:1a:a8:ce:60:0e:4f:89:c5:54:7e:c7:
ad:63:d2:e1:72:41:0f:02:85:14:98:c8:7d:5e:88:
c2:a8:90:63:61:8b:57:bd:43:94:55:bf:c4:6e:f7:
7c:33:12:48:34:cc:fa:a7:5a:67:3c:48:34:d5:0e:
28:dd:85:f1:d0:0a:c2
ASN1 OID: secp384r1
NIST CURVE: P-384
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
3C:E6:EF:DE:FD:53:AE:08:E3:84:55:C2:DE:44:6C:C8:65:90:F5:65
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:joinfree.com.hk, DNS:www.joinfree.com.hk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/38.crl
CT Precertificate SCTs:
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 : Jul 6 10:46:18.178 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E9:DE:EF:32:FB:AE:E0:D4:0D:F6:70:
B4:88:4F:05:EC:D5:09:81:6F:5A:30:83:7E:6E:13:69:
45:60:62:B9:CF:02:21:00:D9:05:85:D3:A2:6B:19:83:
20:F7:F9:9F:66:8C:47:C9:27:71:32:99:D7:5B:6C:2E:
CD:AA:CA:5C:C0:D0:EF:B5
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 6 10:46:18.241 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:65:1D:CD:0C:79:4A:36:F0:64:8A:51:B9:
87:E7:11:BB:1E:A6:4F:38:58:B6:2F:C7:8A:4C:BE:23:
24:93:0A:93:02:21:00:E9:F9:A8:97:24:29:5D:28:53:
D3:30:0D:74:B8:3D:45:FC:EB:5E:AD:09:B6:89:7C:7B:
53:4A:BE:D4:49:3F:C8
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:66:02:31:00:94:e5:93:e2:34:29:33:b4:47:4e:78:a9:e2:
de:80:0a:a7:bb:1c:f1:33:63:0a:17:6d:2d:c0:a5:ec:ba:f5:
d4:e2:1f:14:59:6e:47:00:ae:71:ac:1c:5c:cf:35:38:ef:02:
31:00:f7:c1:ca:92:f9:e1:6a:20:bc:28:0c:cf:cd:f8:4f:7e:
b5:59:15:e9:38:4b:86:08:93:58:fa:0d:db:d7:7a:1f:43:89:
48:a7:33:3a:03:19:8e:60:2c:cd:25:c0:63:d1
-----BEGIN CERTIFICATE-----
MIIDvzCCA0SgAwIBAgISBfdB6ZH04a2Gn1hTgQj0PlclMAoGCCqGSM49BAMDMDIx
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wGPR
-----END CERTIFICATE-----