Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:speedtest.ffcomunicacoes.net.br
Version: v3
Serial Number: 357219928811845995454018369903262734140069
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-05-08 05:04 UTC
Not After : 2024-08-06 05:04 UTC
Subject:
CommonName: speedtest.ffcomunicacoes.net.br
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (4096 bits) :
E6:97:8F:17:FD:2D:1D:2E:64:12:C3:F8:01:BD:EA:9B:
08:3B:B8:BC:B8:3E:73:0A:EB:03:B5:6E:E9:3C:F8:49:
46:05:39:66:A4:BF:4E:32:64:D5:70:E1:A2:3D:46:0D:
5E:87:DD:94:12:20:91:40:50:A1:75:DC:E1:89:BC:F6:
54:78:07:0E:91:31:70:5D:E2:1A:47:27:82:5A:E8:68:
01:B0:3C:E3:60:81:DB:C5:5D:84:70:53:FA:6B:11:9B:
C2:5F:F6:FA:32:0E:BE:8D:38:54:83:A8:0F:42:57:59:
0A:7C:C9:FE:BE:E0:84:12:21:0D:05:EC:08:40:03:FD:
B0:52:74:A0:5F:ED:84:74:66:2C:DC:FE:16:71:6F:9E:
10:C5:88:30:97:B5:DF:E0:14:03:29:2E:A0:3B:8D:7B:
2D:22:99:05:28:E8:CD:ED:86:07:A1:C7:4C:0C:32:BC:
D0:03:16:09:3D:EC:68:F8:9D:B0:B2:8E:05:1C:D4:9C:
15:01:0B:EF:0F:A1:85:57:2F:DA:78:D3:F5:7A:CE:33:
7C:C1:F8:8B:9C:06:CB:15:EE:D5:8C:5A:02:2A:B9:1F:
12:10:F9:18:45:44:5C:05:2E:74:FF:25:F7:C5:71:CB:
A0:1E:42:C3:06:6B:61:B6:9F:89:DF:05:5E:47:16:78:
2D:AE:A3:7D:07:9C:10:8F:FC:9B:7E:5F:3A:C7:D1:21:
73:8F:D0:E7:69:B7:1D:C9:5E:11:C9:E2:A1:0F:DD:69:
52:34:12:88:A5:85:D1:01:82:C3:A4:E0:0E:D0:A5:F2:
C3:2F:0D:EC:90:D1:34:FA:3D:9F:80:D4:36:C4:98:7C:
DF:C2:52:03:23:43:4D:E3:72:D8:9E:EF:C2:29:BB:46:
18:19:B9:99:91:06:2E:AA:FA:45:CA:B0:DD:18:0E:31:
02:72:B7:E0:1B:C0:DB:AA:DE:AF:35:6C:90:3A:B5:37:
DA:88:3D:5C:87:94:43:A8:AE:7A:FA:5E:E7:27:AF:33:
09:F6:0D:88:B6:C4:62:A1:ED:9E:01:5C:A7:43:F6:5D:
4C:EE:B3:5F:DF:88:18:CB:2A:DA:5C:C6:4B:62:19:26:
A8:F3:89:BA:B2:61:89:5E:18:3A:59:71:A0:39:09:8B:
DD:DE:A4:DF:27:D3:B0:E5:00:4F:E0:01:E3:66:29:CC:
0B:21:B2:51:D3:E5:17:52:3D:87:90:52:DF:42:B3:64:
06:1D:63:C5:1E:54:4A:ED:10:69:97:D6:FB:C8:D7:10:
DF:05:F7:0D:4E:79:69:41:AF:82:2A:CB:7B:EB:A5:BF:
1E:CD:46:0B:FE:38:AD:45:9A:44:5D:9A:7A:2F:B8:A7
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:
E5:D0:7E:04:11:A7:E9:83:93:3A:54:12:72:54:8C:33:C4:56:B4:85
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
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
speedtest.ffcomunicacoes.net.br
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
AB:2A:3E:9F:02:35:C7:F7:DA:EF:A8:00:E4:D6:A9:DF:
CD:7B:A4:B8:52:28:36:35:2F:B6:88:E8:B6:AD:B8:1B:
3A:43:59:24:16:11:A7:80:99:78:50:D0:F8:8E:3C:94:
FD:CE:C0:D8:8D:51:2A:B6:44:2A:79:60:43:A7:DA:C0:
F2:BD:63:3B:EB:F1:17:C5:13:04:9A:0B:A5:51:A2:5E:
C1:B8:7F:A2:2E:DA:4D:CB:04:36:8C:27:A9:53:26:BC:
9A:28:B6:5C:03:2C:6E:17:DE:B6:14:8B:F7:F3:1A:FA:
F3:16:8B:52:C8:5B:2D:AD:3B:91:CA:6F:6D:79:EC:CD:
96:D6:E8:D9:9F:AE:A2:D2:98:36:A9:3A:0D:7B:95:D4:
41:35:95:C1:97:74:9D:8A:AF:82:66:90:88:0C:43:19:
C3:0E:3B:4F:19:C5:1A:29:63:F2:6E:47:E2:FD:3E:DF:
04:BB:17:DA:6D:C3:22:67:11:4E:EC:32:9C:D1:F9:DB:
4E:66:8E:18:49:58:AC:F0:39:6E:A0:D6:A1:06:E5:62:
75:F6:45:C7:AB:86:1C:53:73:F0:BC:62:CE:4B:E5:BA:
B4:8C:2D:A5:C6:13:96:30:4A:84:7B:8D:56:17:3E:3B:
A2:2E:6D:8F:19:43:1F:1C:73:D2:01:6E:1F:A4:42:31