Issuer
Organization:Let's Encrypt
CommonName:R11
Subject
Organization:
CommonName:igufeng.net
Version: v3
Serial Number: 403994546758267588855046069396345770943190
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R11
Validity:
Not Before: 2024-08-10 13:07 UTC
Not After : 2024-11-08 13:07 UTC
Subject:
CommonName: igufeng.net
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
C8:23:64:57:57:06:3F:E7:F8:9B:75:89:5A:2E:F0:A3:
05:53:B2:3D:63:04:D9:60:B1:AA:2F:53:E1:65:1E:2F:
49:96:71:64:3A:17:B2:95:CB:38:38:BD:EF:9B:68:91:
3C:C5:C4:4A:67:1A:92:31:0D:BA:FD:12:EB:B8:10:1C:
3C:A7:3C:A2:FB:C8:B2:3E:8D:40:8E:5F:DE:BF:BD:82:
34:85:BB:65:C4:FD:08:5A:CC:58:38:F6:3E:27:B4:1A:
BA:00:17:AD:A1:D5:6B:52:9C:B6:2D:AA:8E:91:31:A3:
01:59:AF:35:8B:EE:86:A3:A0:F4:ED:B8:70:1A:44:FC:
7B:91:50:DA:E2:0F:7F:3B:FF:22:FD:FE:6D:00:E9:06:
DB:84:D4:A3:F3:36:B7:E3:03:4F:94:F4:3A:EC:F8:CB:
0C:E9:7B:49:99:A6:3A:65:36:B6:F0:1D:E3:E6:16:6F:
54:40:7F:AD:C8:57:CB:47:46:65:DE:23:5F:79:A3:76:
E8:14:58:9D:D5:CF:2A:51:D9:AB:11:B5:3B:CD:7B:A2:
F4:E0:42:05:F6:0E:25:6B:F3:F5:08:D2:5E:0E:60:0D:
49:4D:B7:BF:AB:54:8F:6E:BE:35:10:92:2A:AF:DD:77:
EA:DB:BF:DA:A3:F2:04:62:46:17:20:F0:98:3F:FC:B5
Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Subject Key Identifier:
67:78:1D:0B:4A:8D:3D:C8:30:3C:B7:75:6D:C9:0E:78:10:0D:D1:1A
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r11.o.lencr.org
Issuing Certificate URL:
http://r11.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
igufeng.cc
igufeng.cn
igufeng.com
igufeng.com.cn
igufeng.net
www.igufeng.cc
www.igufeng.cn
www.igufeng.com
www.igufeng.com.cn
www.igufeng.net
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
5A:F9:19:E9:2F:4E:DE:B6:A8:AF:4D:1A:47:43:9B:7E:
90:36:1D:8C:CA:39:0D:05:E2:01:AE:5F:9D:E5:90:87:
68:37:A9:55:B1:06:87:08:DC:2C:43:81:03:5E:F7:48:
2B:83:A1:D4:43:8C:1D:A1:29:AE:79:CC:BC:A5:1B:3C:
01:76:32:31:FA:C7:5A:FE:6B:A9:7A:EC:8B:E0:59:3A:
7D:B4:35:A3:0D:0A:37:19:2B:6D:20:1F:47:0A:36:A7:
2D:57:37:E8:4F:24:32:0E:D7:E0:6C:71:53:B4:44:05:
2F:C8:26:58:E3:DB:8B:98:10:D2:FA:17:E7:C4:68:D2:
71:D9:9E:CE:45:39:87:DD:1D:DF:7B:47:8D:BD:CD:66:
24:9B:9C:54:87:29:D0:C1:84:C1:5F:38:97:56:AF:71:
82:3F:C5:7F:53:03:04:0A:1A:92:5E:F9:68:48:75:D1:
2D:60:F9:68:F2:73:32:C5:AD:08:99:D8:9C:B7:C8:9E:
97:63:EF:DB:2D:29:C3:3A:DE:EB:3B:CF:C5:A7:25:43:
A3:80:B9:8E:D7:B9:EB:22:4A:25:40:54:83:84:B9:56:
27:24:5D:83:78:55:78:4D:3B:14:88:0C:53:14:05:5B:
83:E2:81:4B:2C:E3:7B:D9:80:FC:D6:E4:E8:24:18:AF