Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:webmail.ffcomunicacoes.net.br
Version: v3
Serial Number: 271958130750445749914133225246875364625719
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: webmail.ffcomunicacoes.net.br
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (4096 bits) :
CC:F2:6B:C7:17:FA:63:98:0D:EE:74:66:67:9C:9A:39:
40:FF:F8:3A:58:DC:DA:51:E6:27:0C:8A:F7:F6:F7:21:
E4:EE:76:F2:29:2D:39:F4:B6:BA:3A:93:92:97:84:91:
18:1A:F4:EC:52:7C:DB:09:E7:77:89:CB:76:CC:20:AC:
AC:6E:A6:72:9D:3D:11:9D:50:28:83:86:A5:78:CA:62:
6A:C4:65:71:E5:1A:47:DC:37:57:6E:92:3B:47:DA:20:
30:30:43:31:F5:43:66:B7:81:CB:AC:35:09:BC:1E:37:
50:60:EE:0F:09:BD:46:5F:03:AC:D4:8C:37:17:57:E2:
7A:47:B0:FB:E2:36:C2:F9:06:AB:F6:99:9E:E4:D9:7A:
B1:BF:DC:0B:07:0D:5F:AD:C5:99:AE:48:DE:47:51:7F:
2C:F2:D7:02:F5:2A:A8:D4:5E:C2:73:7D:A5:76:3D:D2:
96:D7:35:3B:EF:58:17:89:19:48:23:95:7F:93:67:9A:
F9:2C:0F:84:79:7B:36:42:4B:26:0A:30:EF:61:9D:BA:
0C:F7:A2:81:67:92:B1:A7:92:6B:3A:58:71:DE:46:96:
9C:4D:6A:DC:5E:31:2C:69:D4:C4:8C:52:7E:B9:39:69:
ED:A5:B4:25:DC:18:A9:8B:DE:46:1D:0E:2E:F6:5F:E9:
62:19:B2:1B:15:08:2F:6D:1A:3E:90:97:32:40:E0:0F:
A8:B8:C7:07:28:28:48:0B:47:0F:9B:50:BE:1A:19:9B:
22:1E:49:4E:57:91:BB:88:32:BC:4B:0C:48:89:DA:45:
EA:C7:3B:61:1D:7B:F2:C2:3F:79:81:32:2E:5F:5A:E2:
0A:21:86:3D:BD:8D:98:72:08:7B:20:0D:77:06:CA:DF:
65:EC:BC:5E:7B:5F:C5:70:93:80:D8:B3:9E:EC:62:CC:
3F:B1:AC:4B:AE:6D:6A:E6:62:4C:28:64:32:53:69:50:
27:BB:5B:FD:79:AF:B6:E9:A8:B1:20:E0:8E:D6:B0:E9:
DE:30:96:17:DD:BB:0A:37:3A:93:01:BF:6D:DF:96:59:
9F:E8:4C:04:FB:7E:4F:02:02:24:D8:FE:31:4D:78:7D:
E0:8B:E3:7B:3F:B7:AE:74:3C:20:F9:64:92:26:66:FE:
4B:22:6F:E9:2C:A0:0B:A1:C6:40:42:94:31:7C:F3:CD:
F1:56:3E:7F:20:B4:1B:32:BA:75:79:6A:73:5A:DD:9E:
56:32:88:7D:ED:4E:D5:79:BE:DA:EC:66:A2:80:86:EC:
7D:BA:DC:41:5B:57:45:43:47:DB:5B:AA:51:3F:72:02:
12:DB:3A:5D:07:62:80:E6:F3:C4:5B:30:A4:68:46:11
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:
E1:9A:5B:29:1D:EC:A3:34:F8:9E:C1:B1:DB:DC:33:C4:14:88:A0:11
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:
webmail.ffcomunicacoes.net.br
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
0D:EC:A8:6E:D1:8B:93:06:03:85:2D:6C:D4:34:7B:75:
FE:64:F3:C6:8E:36:CF:28:D1:51:ED:B0:E3:C0:72:77:
21:A6:2C:FD:B1:CA:D7:6B:09:34:EF:57:70:90:82:E5:
D9:D4:5B:BF:44:88:4B:30:01:96:2F:F5:D7:D3:89:C5:
2A:6E:1A:CD:25:DF:5D:D4:61:48:4E:19:C2:E0:BC:9E:
3E:C8:44:A7:D7:A3:E2:C4:42:4E:0F:F2:FA:4B:74:66:
1B:A6:87:75:53:F4:B5:BB:A7:2A:B2:D7:39:58:D9:30:
62:27:ED:73:2E:58:71:DA:8F:CE:08:75:A7:36:84:9F:
90:09:19:2B:71:C5:DA:70:8C:B8:7F:13:E5:3D:71:09:
9F:6E:11:28:66:47:9B:28:33:52:8A:11:A7:CE:CE:D9:
C7:DC:92:EA:10:D1:18:CE:8F:16:56:60:D9:73:8E:79:
51:B7:AB:8E:75:FC:C6:2F:3E:FC:C5:03:19:60:77:B9:
FB:42:94:A6:C4:C1:4B:0B:48:63:DF:56:0C:E1:5C:D0:
19:7F:A8:DE:7D:39:8A:E9:B4:87:D3:6D:B3:E8:26:9B:
C4:A5:8C:DB:8B:6F:C4:D1:D4:4C:59:78:03:77:B8:C4:
84:37:0B:8C:7F:4C:86:EB:C6:3F:6F:29:9F:05:3E:32