Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:alumni.tecnico.pt
Version: v3
Serial Number: 267360511263380048407340884767308070003176
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2023-11-13 08:49 UTC
Not After : 2024-02-11 08:49 UTC
Subject:
CommonName: alumni.tecnico.pt
Subject Public Key Info:
Public Key Algorithm: ECDSA
Public Key:
F4:A3:FE:25:26:FF:2C:50:AB:91:0A:42:06:7E:C2:83:
63:EF:7E:41:37:2C:3D:34:DC:1D:CB:2A:7A:6C:AB:E4:
57:15:0A:94:65:8C:C4:52:2F:2F:B2:38:F4:79:D1:96:
59:9D:07:77:25:BE:D1:96:7A:96:DF:7F:80:C6:82:C3
Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Subject Key Identifier:
93:3A:10:21:95:04:CB:95:E5:B4:15:51:0C:E6:06:B2:91:F5:80:7C
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r3.o.lencr.org
Issuing Certificate URL:
http://r3.i.lencr.org/
Key Usage:
Digital Signature
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
alumni.tecnico.pt
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
08:A2:07:B0:B6:3A:FE:56:02:28:AE:05:C2:C0:F2:5E:
E2:4A:12:A3:6B:B7:18:14:BB:98:0B:C6:B8:B9:8A:66:
F7:33:A0:32:4D:53:8B:5D:9C:AF:90:5D:04:D1:60:60:
67:81:2B:AE:8D:A6:31:1B:24:86:0A:DD:9B:6E:2F:4C:
3F:E0:21:C6:FA:05:A8:83:F7:12:38:D1:C1:F4:5F:B9:
0E:06:CF:AA:8B:02:55:CD:1C:C4:25:D7:8E:87:F3:99:
83:53:06:2D:BB:32:0C:5B:06:4C:79:18:16:67:71:E6:
E5:13:16:A1:8D:18:4F:E9:A6:0F:7F:C0:5E:F2:0E:26:
99:57:45:84:79:81:79:FF:A6:60:3A:72:17:AB:FA:FA:
44:B5:55:65:9F:E2:75:C5:36:CC:AF:E3:22:32:AE:B1:
3E:23:FD:99:CD:22:96:29:BA:CC:C8:56:88:B2:92:4B:
6A:95:FF:2F:61:E5:11:CE:85:A0:58:5C:57:6A:48:87:
FD:A8:3F:52:0B:6B:3B:A5:5A:D7:AF:F3:C3:39:38:00:
31:A3:61:55:E8:D9:B6:A7:93:20:54:E8:2D:54:C5:93:
40:BB:53:E6:AB:54:B5:3E:B1:97:DC:FB:BB:D4:75:89:
43:DC:24:AD:0E:B9:63:68:0C:A4:48:48:09:BE:98:11