Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:ctf.tukangketik.net
Version: v3
Serial Number: 372318143164013133118056094568651145338619
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-05-08 07:01 UTC
Not After : 2024-08-06 07:01 UTC
Subject:
CommonName: ctf.tukangketik.net
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
A0:DF:9B:E0:F0:04:55:AC:62:F5:C2:23:7A:7F:0C:4D:
69:E5:B5:C7:42:78:A4:31:9D:57:1C:DB:74:65:80:23:
4C:4B:3C:3B:4B:8E:10:BA:42:B3:4B:9E:2D:DB:75:6F:
C9:FA:E6:BA:8B:36:2F:FF:BF:F9:7E:27:53:2B:98:F3:
60:FA:9B:12:C2:94:05:8E:96:50:D6:8D:93:CC:E9:ED:
CB:A2:67:2A:BE:41:18:6A:20:52:61:C5:BC:32:9B:2F:
42:BF:33:6C:67:16:0C:45:B6:12:95:B2:7C:48:17:56:
2A:F4:B9:AC:F5:1E:0F:5B:8F:3A:31:B7:0B:91:A5:46:
D8:42:25:CE:AD:BD:A2:D2:AC:A3:DD:11:26:BA:BD:B0:
CD:89:37:E1:0E:DB:C8:8C:BA:7A:BA:62:3F:0A:FA:E9:
FF:00:6A:5C:DF:00:80:84:ED:59:A8:5E:3A:3E:E3:9B:
32:61:3A:61:20:08:B5:F8:6D:D7:27:35:DE:A0:21:A5:
08:90:6B:1A:BB:A0:77:AB:47:6E:22:9C:F2:6D:66:31:
07:20:12:74:DF:90:85:97:C1:FB:11:7E:8F:9C:BC:7A:
80:06:95:49:59:D8:25:E6:2B:69:40:CF:89:66:FE:D6:
C3:38:6B:0D:94:43:3E:00:94:42:69:A1:3D:BD:05:4D
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:
B6:72:84:98:00:8D:1E:18:F8:0A:B2:CF:C8:A8:6D:75:44:3F:03:F0
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:
ctf.tukangketik.net
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
B3:F8:0A:30:A0:A8:A8:53:80:71:E4:AA:17:7E:9A:F8:
64:CB:BF:7A:C7:15:BC:85:79:DC:70:D3:B8:DE:2D:E3:
E9:57:2A:E2:32:96:5F:1B:B5:FD:ED:97:B2:E6:DF:34:
6A:DD:F3:D8:29:9D:F2:B2:4B:16:62:9F:17:2D:86:F3:
F1:8C:0F:D0:C3:CD:9F:67:7E:FB:B0:1F:54:72:BA:7D:
72:8B:96:7F:89:70:69:0D:9E:FC:4A:F6:09:CA:EF:23:
F2:E5:13:41:A9:2D:FD:97:FD:77:60:00:42:DA:D4:A0:
EF:BC:47:22:6C:A4:1B:11:E2:E9:01:B5:50:15:2E:5D:
6F:C5:9C:B3:38:52:79:BE:56:1C:22:D7:1D:AD:51:4A:
28:79:1C:82:35:06:1D:58:59:27:D7:7D:64:78:27:7F:
60:18:8B:B3:19:B9:6B:6C:CE:53:FB:AF:F5:97:78:AE:
8F:5D:77:77:46:38:0B:7C:5A:25:58:0E:12:BF:C9:C0:
D2:91:B7:40:59:60:50:B1:1C:1F:F8:E7:BF:7B:69:15:
01:8B:CB:74:CC:13:F1:D1:73:77:BD:72:48:87:CA:E2:
0F:A6:4E:47:C2:FB:4D:76:EE:B2:7F:8A:E5:C7:9B:E4:
80:29:02:09:9C:A4:AD:8B:14:6E:1A:0E:EA:3E:F0:85