Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:mqtt.kontech.ru
Version: v3
Serial Number: 426835459584089723941477655939013747119331
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-05-30 08:07 UTC
Not After : 2024-08-28 08:07 UTC
Subject:
CommonName: mqtt.kontech.ru
Subject Public Key Info:
Public Key Algorithm: ECDSA
Public Key:
DB:77:12:57:6B:B3:B2:1C:F9:D1:7C:3A:78:76:5B:8E:
72:16:EC:0A:0D:75:7C:46:69:54:A3:97:0F:A5:35:31:
5C:4E:40:46:3E:D9:7A:21:17:93:BE:E6:63:E3:75:10:
E1:67:3D:D4:2C:A3:92:91:6C:95:CD:06:01:DD:1D:B7
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:
43:E1:D6:AD:49:52:F9:EA:83:00:21:41:07:0F:43:DA:91:92:D3:89
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:
mqtt.kontech.ru
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
9B:36:73:48:56:E3:2A:BF:66:83:65:CC:75:47:CF:B9:
C4:80:5A:40:92:48:86:E5:CE:3C:9D:41:2B:CB:F8:2E:
64:C4:CA:B3:F6:C7:68:D6:E6:51:61:0E:84:5B:A8:A6:
D8:7D:B6:70:33:59:FC:65:A1:7E:B7:F9:59:1C:A1:24:
95:E8:9A:12:F1:7A:EC:4E:DF:13:57:8C:7B:2B:56:9C:
76:0E:D9:C3:53:B7:2D:10:E7:81:29:24:97:8E:9D:C2:
EB:7A:0F:D7:5A:3E:D7:7E:76:F4:49:C0:99:2F:23:EA:
8E:E7:ED:89:57:8A:5B:8B:D9:AD:0B:19:54:D6:DC:75:
19:B7:43:EA:DD:1F:A3:6E:E2:C4:32:20:E2:5B:86:B0:
13:39:0D:5A:0F:87:68:48:67:1F:C2:5F:27:50:5E:F8:
05:E4:E1:D6:50:A2:A6:7B:AD:60:DE:A3:54:50:AD:D2:
13:D3:98:7E:71:3E:D7:20:D7:0E:C8:87:DF:A1:3B:FE:
42:CB:5E:53:48:A6:7A:CE:64:0C:C2:C8:7B:38:64:01:
21:05:4A:73:95:A2:C4:06:C4:33:5A:82:8F:A4:B8:62:
D8:84:34:4A:E6:3B:AA:C3:BB:CF:09:1F:C0:C9:F9:64:
2D:40:B7:56:9B:A4:0D:A7:9A:DF:F5:7E:2E:24:D4:A7