Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:www.ftthtelecom.com.br
Version: v3
Serial Number: 409428914577183916873240152023973246108604
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-03-29 19:35 UTC
Not After : 2024-06-27 19:35 UTC
Subject:
CommonName: www.ftthtelecom.com.br
Subject Public Key Info:
Public Key Algorithm: ECDSA
Public Key:
AF:A9:2E:AA:33:00:C1:50:3B:53:6A:12:FD:1C:22:4E:
B8:24:AB:ED:B1:BD:36:FF:D3:A7:7F:A0:CD:09:D8:BE:
20:10:0D:18:84:05:C0:F4:04:21:2B:FA:B5:1E:57:1D:
C1:EE:D5:FA:26:4F:3D:33:19:AA:2E:63:65:FF:B0:FF
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:
50:AF:00:45:77:DF:8D:02:21:D5:97:0B:C1:43:B4:1A:AD:BA:BE:3D
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:
www.ftthtelecom.com.br
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
39:FC:C9:F7:CA:87:D1:CE:F0:B4:89:D7:C7:34:7C:29:
4B:19:EF:6D:6F:69:A0:A3:5B:69:84:77:6F:6E:30:79:
8F:96:35:49:B4:7B:9F:D3:FD:66:9B:14:3E:13:7C:C0:
DB:F4:DD:7B:B7:2C:13:0F:F4:7A:2D:06:B4:6F:59:60:
22:29:DF:25:3A:6F:D9:48:AB:84:C2:AE:07:2D:01:41:
25:9D:51:8A:00:37:6D:19:F4:85:54:8F:B1:00:C6:7E:
4F:BC:F1:C2:23:9F:48:6B:8F:2D:6D:37:42:BA:1C:CD:
23:7C:8D:E8:58:35:F7:FD:AF:3C:2B:4E:9C:39:E7:76:
73:0A:38:3E:28:8A:D0:29:0E:10:85:AD:5B:5A:02:B0:
78:FA:47:12:BC:C1:58:C0:FA:49:A5:5D:E2:0F:81:31:
7C:BE:DE:BE:49:69:46:C5:22:AE:C6:38:FB:17:6E:9C:
B8:73:80:E6:B5:C6:7F:89:C9:4C:40:78:49:9B:8B:5C:
AF:0B:58:9E:58:A9:AA:85:EF:1A:DA:5E:7D:7E:1B:E5:
F2:59:47:6E:95:48:05:69:87:28:F8:0E:BC:4B:E9:51:
B2:C0:BB:0D:19:26:BA:77:DD:C3:3E:23:09:C8:B0:8B:
3E:48:A6:DF:7E:E3:53:F0:62:33:BE:24:CB:87:B0:8F