Issuer
Organization:Let's Encrypt
CommonName:R11
Subject
Organization:
CommonName:protechgroup.tw
Version: v3
Serial Number: 361885613401206938513745304538551308388062
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R11
Validity:
Not Before: 2024-10-01 06:14 UTC
Not After : 2024-12-30 06:14 UTC
Subject:
CommonName: protechgroup.tw
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
B3:55:2B:56:DB:73:B6:42:47:85:21:86:94:53:2B:77:
11:44:BD:CF:CA:6B:90:3E:C4:91:C3:F7:35:B4:9C:79:
B9:8F:04:F8:BF:84:E2:C7:09:68:6D:6B:B5:F4:F7:E0:
6E:16:C8:1A:52:6B:26:52:16:8E:4C:41:A8:CF:A4:D1:
24:46:05:5F:26:D9:C5:C8:21:BD:B0:8C:0E:AE:2B:6F:
40:D1:11:90:09:F1:14:61:94:16:50:2C:90:DC:19:63:
FF:D0:86:BC:94:36:6C:5C:BA:89:B6:5C:87:C6:4F:82:
F9:64:6E:0D:A7:4B:5B:31:F8:88:DF:CB:FE:F7:C7:F9:
2F:29:B9:AB:7B:E6:B9:67:BA:57:9C:BD:19:A0:19:FD:
71:1B:F5:AE:DE:A9:9B:22:AB:50:F4:35:F2:EF:9F:CB:
CA:AD:22:2A:3A:E6:B4:E9:5B:2E:64:46:FA:73:50:27:
CB:66:66:88:6B:B9:55:B5:68:11:CE:52:70:20:D2:BA:
FC:A1:49:40:B7:42:BD:1D:D1:6B:C0:A9:2B:33:CC:8E:
E5:84:05:97:67:8D:1E:9C:7C:FF:04:8A:5D:16:72:93:
4A:1B:23:D6:9C:54:2E:FE:53:80:86:6E:7F:A3:42:97:
42:9E:64:8F:81:78:6E:DE:5A:03:5B:8F:98:C6:10:1F
Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Subject Key Identifier:
1F:61:89:1D:76:B0:37:4C:A7:A6:18:F8:87:25:03:DA:54:50:80:60
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r11.o.lencr.org
Issuing Certificate URL:
http://r11.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
protechgroup.tw
www.protechgroup.tw
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
A8:03:81:C5:86:49:92:03:17:93:08:FC:D6:6E:E2:A6:
91:4A:9A:E8:DA:7A:41:43:5F:51:50:A0:63:CC:49:CC:
44:DE:4E:A0:B8:67:87:E4:C6:13:7C:3B:4E:8C:7D:44:
C1:DD:61:F6:D4:9A:CA:FA:99:F4:2A:ED:E8:3E:27:33:
DB:17:20:5E:3B:A7:79:32:FB:FF:A7:48:1C:C6:CD:9C:
2C:21:83:C7:5E:8E:36:0B:EE:17:F3:41:6F:04:90:3B:
80:40:1C:77:4E:E0:59:F7:48:33:46:40:8B:60:B3:7B:
C4:74:94:61:35:EB:6C:90:87:F6:6B:1D:63:E4:99:3C:
9F:14:1D:7A:CB:67:35:3B:DC:BC:4E:AE:FD:EC:C0:6C:
78:31:EC:2C:DC:E1:AA:C2:E4:91:16:3A:E5:D6:96:96:
75:F5:C3:96:8B:76:82:C2:86:F3:03:C5:69:67:85:86:
45:42:4A:70:2C:FD:65:80:0C:EB:CD:15:98:E9:E3:60:
8B:BB:91:6B:18:0C:AE:5D:98:91:1B:72:C5:A8:08:A9:
7C:6B:2F:B9:3B:0E:D4:68:3B:48:72:AE:0B:12:F7:BB:
56:13:09:8A:30:3C:0E:09:8C:F1:C1:C7:99:51:3E:E1:
2F:9F:52:E7:CF:9C:1F:94:05:B7:41:D0:3C:98:ED:31