Issuer
Organization:Let's Encrypt
CommonName:R10
Subject
Organization:
CommonName:box.upbook.com
Version: v3
Serial Number: 284386141352719937712515699737585428770104
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R10
Validity:
Not Before: 2024-09-07 23:11 UTC
Not After : 2024-12-06 23:11 UTC
Subject:
CommonName: box.upbook.com
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
C2:44:A8:15:73:6F:AB:4B:55:5B:04:74:E7:F6:3E:6B:
DB:33:6F:7C:32:EC:34:53:61:CD:97:AF:15:AE:4E:D8:
61:33:46:D5:58:EA:9D:56:04:5F:03:B7:6E:21:D7:4A:
65:8A:F8:03:BC:51:7D:F5:07:6C:67:C0:F4:5E:43:EF:
73:E5:AD:CD:86:33:AF:89:9C:20:4A:96:35:FE:D1:50:
71:65:9F:20:62:08:40:5C:B1:DC:E1:A4:0D:32:86:B0:
E1:E0:B6:D2:C4:1F:4F:1F:41:AB:97:55:45:38:A7:B4:
E7:A2:20:8F:58:7F:75:8B:FF:17:6B:A1:B2:B7:C4:9F:
2E:D8:48:9C:62:66:88:2B:D4:12:A5:5D:32:DE:BC:CF:
9B:7D:41:F8:7D:15:09:95:F7:BC:04:2C:0C:3A:C8:E5:
15:42:16:29:30:08:AB:2A:8C:90:BB:32:B6:13:BB:C2:
47:35:4E:95:16:17:34:9D:80:40:65:F9:75:D3:2B:D5:
83:8A:EA:65:2C:89:0D:2F:42:50:96:1B:B7:0B:7C:DB:
99:2A:FF:7F:0F:5E:FB:12:F6:FE:C3:69:81:BC:91:79:
6D:A9:CC:5E:A7:9E:14:E4:61:BD:23:1E:AB:C5:8F:F9:
9F:14:89:32:28:6A:A3:7F:2D:6D:0B:95:E0:F0:C1:D3
Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Subject Key Identifier:
FD:B7:4A:7F:9C:6F:6A:51:72:BE:7A:DA:50:E5:2D:D2:D0:6D:EE:F5
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r10.o.lencr.org
Issuing Certificate URL:
http://r10.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
box.upbook.com
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
1A:17:D4:60:5C:E7:C8:1C:A0:0A:49:2E:F1:26:64:04:
5C:EC:1C:18:BF:BB:BA:24:29:3F:01:CF:F2:87:86:0D:
68:3E:58:52:E2:5A:E0:2A:E7:22:3F:CC:51:AE:6C:AA:
6E:8D:48:DB:6A:B2:11:FC:C0:55:D5:D5:CD:87:FC:7F:
02:A4:2B:E7:3D:29:BB:0B:B1:E6:F9:CC:F6:AA:27:9D:
0F:97:2E:19:71:28:72:EB:3B:56:8D:15:62:33:76:88:
51:E7:B2:FE:DF:FF:B9:93:84:58:45:C9:41:3E:98:89:
03:C6:46:1C:A7:AD:D6:25:F3:A9:EC:75:D9:86:76:D9:
02:F9:CA:6A:BE:B9:A4:13:83:E1:AD:86:6E:14:E2:31:
4C:03:BB:C5:94:63:D0:DF:E2:E8:AB:99:68:E0:33:40:
13:3D:33:D9:AF:05:E1:0E:79:FD:CE:AF:C5:59:F6:3D:
06:64:36:C9:8D:61:EA:9F:5B:58:2F:16:6E:6C:BD:68:
06:78:D9:5E:5F:8D:4B:C6:FD:CA:C7:B7:BE:73:2D:0D:
21:82:16:B3:D5:E6:57:DC:DE:F6:89:98:76:33:CF:55:
DB:F8:19:5E:57:21:89:29:78:F3:A0:09:BA:11:F3:B5:
AC:61:58:A2:8D:4E:FA:54:A7:C9:EC:DC:4F:8E:14:FE