Issuer
Organization:Let's Encrypt
CommonName:R11
Subject
Organization:
CommonName:box.upbook.com
Version: v3
Serial Number: 272625584627840976565626428039898210229217
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R11
Validity:
Not Before: 2024-07-09 23:10 UTC
Not After : 2024-10-07 23:10 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:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
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://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:
box.upbook.com
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
B6:1D:A9:1E:5F:4E:55:8F:01:05:48:CD:75:59:4C:DF:
A7:39:68:D5:FB:FC:75:8D:D0:01:A3:AE:52:3F:DA:E6:
47:CC:DD:B0:B7:53:DB:22:DB:45:79:D3:09:18:6E:EE:
18:DF:7E:E8:8B:5B:26:78:6C:9B:92:E9:BF:E0:2A:B9:
2D:7E:42:F5:51:5B:19:F8:F6:C1:27:33:D8:AB:09:D7:
77:C9:6B:5B:E5:59:9C:0B:02:23:ED:E7:35:B8:E5:7B:
E1:28:BF:B9:5A:17:B5:BB:22:73:A1:1C:1A:1D:19:7B:
3A:2B:73:21:EF:AE:54:01:DB:34:63:33:61:FB:93:F1:
89:22:54:3C:E4:53:F9:48:E6:5D:5C:FE:A1:53:1C:9D:
BE:68:B3:07:66:F2:F4:A3:48:76:A1:02:E2:8A:E5:13:
C7:34:AA:B8:1A:FA:3A:22:80:A1:9C:F6:39:DD:56:90:
5E:C8:59:71:F6:FE:73:59:7F:98:C2:0D:7E:A7:F5:37:
14:B7:22:CF:0F:7A:FC:E4:A8:BB:93:7D:6B:52:03:EE:
FB:8D:EB:16:D6:49:E8:CF:1B:CD:60:EA:6B:08:C7:46:
A1:07:ED:D2:B4:BC:2F:BA:B9:54:9C:B8:82:77:82:0D:
BA:E9:3E:D1:61:C1:11:48:E3:15:46:3E:76:EF:83:AF