Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:mail.gransy.cz
Version: v3
Serial Number: 434762050240966915926031457265747881816651
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-03-31 21:05 UTC
Not After : 2024-06-29 21:05 UTC
Subject:
CommonName: mail.gransy.cz
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
CB:20:61:0A:6F:90:6A:44:0E:1A:EA:C9:B5:14:F4:DE:
9E:53:23:3A:E5:C6:D7:AD:50:28:6D:D0:BF:1E:57:3C:
0E:C5:5F:01:22:5D:96:9C:A3:94:B9:B6:DA:A1:BC:A8:
7B:32:5F:A8:EA:E6:70:CF:C4:9C:CE:4E:67:93:8D:4F:
CD:8A:47:68:46:79:06:06:B0:10:AE:33:07:25:D2:5D:
B5:69:96:2B:97:3D:20:A0:00:26:9A:BA:B9:89:98:CA:
2F:3F:E8:A2:C5:E9:E5:06:31:AC:C0:32:0A:07:DF:3E:
4C:EA:90:E9:92:20:62:A4:EB:DB:8A:40:A7:CF:80:E9:
45:94:53:B4:CD:A5:4C:68:E4:7D:1B:C5:37:36:11:24:
D7:A0:A3:34:9C:29:D7:27:77:4A:E5:19:FC:28:57:C8:
3B:E4:FD:87:DB:0F:DE:17:8A:12:E6:95:3F:68:59:12:
A8:61:11:04:3B:EE:A0:F7:41:F5:41:77:21:DC:E4:90:
8E:DD:E6:B8:8A:DA:76:DE:3F:EE:6D:AD:8B:96:4A:97:
A2:94:49:11:4E:0C:3B:2E:58:B6:1F:1F:B1:68:F3:09:
18:92:7F:65:7D:07:6C:DD:A5:D0:EB:65:EB:64:C6:80:
DC:53:F1:BA:35:FF:49:92:FE:56:8B:B7:54:B1:D7:79
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:
D5:7D:2A:A1:35:A3:D6:1A:5F:66:08:A0:E2:BA:33:BD:5E:0E:A7:7C
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
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
mail.gransy.com
mail.gransy.cz
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
36:68:35:29:E2:76:FE:DE:18:E1:05:8F:7F:75:64:B8:
C7:B4:08:78:B7:F5:B6:0A:C3:4C:AB:5E:40:96:9B:4B:
46:4C:63:8F:E3:CA:E7:CA:92:9B:47:29:2E:48:EA:DE:
11:3B:27:07:BA:35:C3:AC:88:0C:15:7C:B2:08:57:54:
91:82:F3:2C:46:14:4B:3D:81:D0:E9:A0:02:85:5D:F1:
0F:37:7B:17:05:7D:5D:45:CC:F8:58:76:00:50:81:2D:
22:9B:43:3B:E7:18:E8:61:8C:9D:A8:B3:A2:E7:8C:02:
7C:DF:B4:EE:A1:B6:28:0F:37:9D:3F:E8:21:29:0F:76:
96:87:AC:20:18:A9:1F:4C:3A:5E:4E:F0:81:0D:65:78:
A7:17:D1:20:A6:CE:3A:60:17:BE:18:58:EE:C1:96:F1:
E0:0D:E9:8F:3B:35:16:79:5C:BD:6B:7E:13:8A:54:25:
93:91:C1:9D:46:15:9C:F2:CD:1D:E7:86:8A:BB:EB:10:
CD:E5:B0:4B:73:C4:A2:00:93:01:4E:62:01:4E:75:4A:
3A:48:88:31:C3:A4:AB:A9:69:5A:D8:A9:E9:15:87:51:
30:0D:4D:2F:95:8B:97:6A:BC:AA:EF:9B:C1:90:31:3A:
82:AC:48:C4:06:39:93:0A:72:9B:48:BE:3D:24:5F:B9