Issuer
Organization:Let's Encrypt
CommonName:R11
Subject
Organization:
CommonName:cmi.maths.ox.ac.uk
Version: v3
Serial Number: 352200270639634591415223195431351437220616
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R11
Validity:
Not Before: 2024-10-29 16:52 UTC
Not After : 2025-01-27 16:52 UTC
Subject:
CommonName: cmi.maths.ox.ac.uk
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (4096 bits) :
BE:A6:5C:DC:03:F3:4F:35:13:0D:D4:DD:C8:F0:B4:A9:
F3:16:78:F4:51:17:EC:27:A7:30:74:1D:3D:46:A1:CB:
16:41:15:D3:7E:87:3E:DD:CD:BE:2A:5E:7D:4C:93:9F:
33:F3:24:0A:D4:E0:9B:28:C3:D6:B4:88:C6:03:89:DF:
07:48:55:3D:B1:44:9D:DE:BA:59:76:44:C2:B4:29:5E:
95:57:84:87:E6:A3:2F:E4:A5:1D:5B:9C:F8:D4:16:74:
EC:69:96:AF:6E:84:CD:39:A5:12:59:94:AC:A2:4D:1C:
72:14:3F:A7:DC:96:EE:74:D6:DF:7E:97:59:D1:63:F4:
D1:70:EC:4F:AB:BA:E5:4C:AB:48:45:CC:C4:21:DF:EB:
AF:57:AF:1B:70:E5:17:3B:F4:79:02:CF:2A:EC:E0:DD:
CD:D8:28:7E:96:03:71:43:B2:45:DA:22:D0:8D:FF:B3:
0C:DE:CC:67:3B:DB:6E:31:6C:04:92:38:71:A3:FD:13:
71:61:1E:23:1D:B4:55:E8:40:B7:39:5E:86:2C:90:9F:
47:1B:EA:98:EA:F8:E7:92:B0:86:38:1C:DE:95:8D:B5:
74:AA:11:0C:DB:72:8C:10:A6:4A:1A:CE:B2:32:32:AE:
1A:CA:96:76:F9:59:27:9A:94:D4:8E:71:90:8C:D6:44:
38:BA:4D:66:94:1E:1D:A7:F8:D1:28:27:BA:78:DA:B3:
38:1B:D1:10:E6:1E:0F:54:FB:75:E1:A6:F7:01:07:22:
75:BC:42:6E:0F:81:C7:E7:10:29:22:45:90:20:6E:17:
E8:A6:D3:EF:91:C5:33:1A:FA:AC:45:3A:BF:3E:3B:7C:
D8:ED:23:F7:62:4A:65:B8:71:01:5D:47:40:A9:DA:3D:
45:76:FB:60:8C:F1:FD:19:2B:00:39:26:57:77:7D:DA:
5E:EF:E7:22:A6:A3:5D:9A:BA:15:04:E8:59:5A:CD:C2:
A3:F9:5C:6F:79:75:ED:A4:81:49:6E:D7:A1:AD:65:8B:
30:A1:95:B5:C8:02:67:77:AB:F1:66:D9:82:92:25:73:
0A:98:7C:26:82:4E:45:BA:37:D5:C1:4C:5E:AB:F9:3F:
05:B2:18:97:58:CB:30:48:DE:8F:F7:85:96:C2:DC:6F:
6C:97:41:F9:A1:5F:A2:99:D0:2E:B1:D1:E3:F1:0D:0B:
49:1B:6F:59:96:4A:43:23:B9:9F:44:57:F4:30:82:24:
7D:F4:46:CC:4E:C5:2C:63:AD:27:7B:CD:7A:95:F7:20:
47:A7:13:75:F2:9E:4D:FD:72:F2:45:DE:E3:EF:CF:2B:
BF:22:DB:F0:3A:A3:9E:04:F8:17:83:D5:EE:DC:2F:DD
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:
CB:4D:BB:D6:5C:B5:12:A4:D7:54:BE:01:4C:66:FE:D5:82:31:C9:4B
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:
claymath.org
cmi.maths.ox.ac.uk
stage.claymath.org
www.claymath.org
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
52:9F:0A:17:35:7F:9C:0B:ED:38:7F:72:3E:40:35:90:
D1:84:D0:80:F8:65:11:C7:B1:2D:20:E3:ED:9C:45:43:
30:26:C4:5A:AA:CF:BB:EA:41:9A:A7:83:CD:6C:59:EF:
7E:C4:52:C7:7A:B9:D4:22:29:39:AE:61:D6:00:66:91:
A2:E4:33:23:A8:BF:11:5E:40:AC:14:73:56:0C:FD:9F:
53:88:30:23:F3:11:58:DD:E4:80:88:26:FB:AE:BA:E3:
3A:AA:56:F0:C0:94:0F:EB:02:79:C6:EE:DE:8A:F8:CF:
BF:F7:CD:DE:0D:10:50:65:87:6F:26:17:E3:22:FD:3E:
73:DC:BE:DF:32:DA:78:A9:5D:40:78:02:DC:48:C4:19:
10:EE:A9:92:A2:91:9F:A4:C6:47:FA:4C:A9:3D:38:C5:
00:95:7E:EE:2E:95:18:C4:CF:12:D2:8A:96:D1:53:E2:
74:58:A2:14:4D:3D:52:2A:C7:CB:60:D3:6E:64:54:DA:
93:79:72:7F:62:8C:3E:4B:90:AE:99:6A:FA:C6:9D:19:
B4:DD:48:FB:A5:59:C7:06:F0:8F:9C:1A:A0:CD:14:23:
D8:09:E2:47:8F:83:A8:88:F3:AA:D3:4E:0C:36:19:07:
B9:7E:91:97:E6:36:BE:8D:56:5F:73:EE:9F:ED:68:D0
