Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:rtc.4thspace.cn
Version: v3
Serial Number: 331742530267123838684375854074937858021042
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-05-27 09:28 UTC
Not After : 2024-08-25 09:28 UTC
Subject:
CommonName: rtc.4thspace.cn
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
CA:7B:7B:F8:5C:DF:CC:64:B6:A3:BC:43:51:5C:8B:0D:
AF:4F:E1:68:8E:50:1B:E3:74:9C:E0:FB:40:B7:D1:A0:
46:2F:AB:55:D2:B7:96:38:FB:60:E3:D2:C2:6E:C1:81:
81:0A:68:15:0A:E9:64:76:57:54:00:89:37:B5:0F:67:
F3:91:06:A0:AB:DD:FF:72:3B:FD:9C:75:E8:F5:98:51:
02:8A:09:8A:45:D6:06:50:19:47:6B:B0:84:69:84:F6:
0A:AC:16:1E:F4:8B:BF:41:7E:41:0B:01:DB:FD:EE:2B:
3E:8E:50:68:51:84:EF:B5:8E:E1:52:9D:F6:8B:6B:6A:
A8:5E:2F:4C:C1:69:C7:E8:4E:FC:B9:76:7E:0E:B9:4A:
1D:09:2B:B3:0E:D2:A6:AE:3A:53:8C:DA:AB:3E:D5:9A:
96:FB:79:95:5F:25:B7:26:AC:72:3F:FD:75:D6:B2:9B:
32:67:07:70:A8:A8:FF:34:54:4D:94:27:96:75:8C:45:
A1:F3:92:59:AD:0A:C5:25:82:CA:00:F4:DB:13:85:7A:
D2:DA:53:C8:6B:10:AE:12:EB:7F:E5:63:51:71:48:A9:
5C:B0:02:5D:3D:85:66:FB:80:52:2B:F3:1C:DB:D1:AD:
4C:AC:D9:3D:63:A9:8E:E6:46:39:04:E7:59:2B:E9:83
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:
39:B5:47:C4:88:ED:64:E7:0E:46:CD:F2:3A:95:55:F5:2C:7D:C0:C0
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:
rtc.4thspace.cn
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
51:C0:CF:3D:F4:30:30:DD:AC:89:9C:D5:9B:74:72:BB:
14:6B:91:57:6A:47:46:ED:FD:CA:01:57:C9:E6:36:E6:
E1:C0:9F:38:6B:B8:7F:0F:40:D6:9E:4B:39:49:78:DD:
92:19:C0:3C:DE:9F:55:98:D1:21:07:1D:79:CC:43:3E:
05:6F:37:18:4D:82:E5:86:B4:26:1F:67:42:AD:D7:4C:
0D:62:62:61:E6:DB:56:C0:49:36:08:85:72:E4:8D:E7:
E8:DE:FA:DE:6B:D9:6E:E2:82:02:7D:3B:D4:C7:AB:96:
A6:A2:FB:DC:0C:D6:37:F5:CB:3E:39:11:CB:97:0E:91:
41:E5:8D:19:74:3B:40:45:AA:84:10:06:FE:8B:21:4B:
01:83:E5:1F:CB:8E:F7:2F:61:F4:CE:C0:D6:81:9B:01:
4F:B5:CE:A5:53:C1:8C:EA:F3:14:F3:B8:02:E8:F3:DD:
43:45:43:BE:D1:5D:E1:64:A7:B6:EC:FD:46:FD:98:18:
6F:78:50:3E:88:CD:51:AD:14:4F:68:6B:66:E6:2A:11:
55:6A:3C:EF:6A:C2:AE:5C:66:66:DF:FD:EB:42:A5:D1:
9A:97:E6:BE:38:E6:32:3B:2F:92:EF:AD:B5:47:A8:39:
79:0C:31:FF:D2:70:63:29:A7:52:49:D5:9D:B0:43:00