Issuer
Organization:Let's Encrypt
CommonName:R10
Subject
Organization:
CommonName:f1.mailperformance.com
Version: v3
Serial Number: 275793291049513409239031503423648866974205
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R10
Validity:
Not Before: 2024-07-29 23:01 UTC
Not After : 2024-10-27 23:01 UTC
Subject:
CommonName: f1.mailperformance.com
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
F6:79:0C:05:10:D7:25:96:E3:D3:80:14:37:3E:5C:5B:
DC:09:67:B9:D7:F3:EB:A9:40:67:91:8C:55:5B:F7:38:
B6:DF:C8:C8:24:B3:EC:5D:89:1E:B1:6F:B4:CD:BB:FA:
C0:98:37:49:40:F7:D5:EE:46:F6:18:16:F0:4C:8D:F8:
93:DA:EC:3C:17:58:9C:A4:E3:B3:8D:E6:DB:14:32:97:
4E:2E:38:A4:69:D3:CE:57:6D:0B:DE:C0:50:92:00:5E:
F8:68:70:87:94:F2:7A:60:6F:8F:8F:8C:7F:7F:0E:02:
99:AE:3D:DE:7B:F9:B8:40:8B:1C:16:92:5C:7D:84:FB:
94:28:2F:65:FA:36:86:2E:CA:EE:D6:76:B3:FE:FC:92:
72:39:D3:23:B5:27:85:EC:5D:18:DF:04:5E:79:59:3B:
6E:F4:20:1C:0B:B7:86:33:49:5D:3A:C4:3F:88:C2:5A:
40:60:89:66:AA:E9:65:F1:A5:34:83:BA:CC:79:13:0F:
5D:51:C7:AE:DF:99:00:D7:3F:42:71:6E:64:5F:5C:D5:
C6:65:F4:A9:75:57:B6:B4:5D:3E:99:6C:DC:18:9D:44:
F0:1C:DC:A2:8E:84:19:F1:9D:4A:2A:6E:02:F7:77:04:
9D:C8:5D:AF:15:57:16:E1:C6:83:0A:90:63:CA:5A:AB
Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Subject Key Identifier:
82:7F:8B:C9:93:B2:08:EE:89:6B:9A:86:40:44:D5:C2:32:B2:08:ED
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r10.o.lencr.org
Issuing Certificate URL:
http://r10.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
f1.mailperformance.com
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
08:9F:5B:2D:A6:55:F0:9C:E1:A5:85:78:C6:A3:04:E6:
B0:D3:BE:70:DB:87:65:B8:A0:D2:63:D9:A3:65:91:1C:
44:AC:CC:BE:7C:D3:24:9F:6B:E1:35:86:A5:47:7F:15:
11:49:E9:9E:5A:CB:E9:2C:D3:6A:4F:3C:B8:04:B1:90:
EC:D9:6E:52:75:89:5D:BC:0E:97:25:B3:11:A6:2C:B3:
0A:E2:3E:19:95:12:9C:FE:D6:CB:FC:A8:9F:11:A0:E3:
27:29:6C:34:45:9B:4F:5E:AD:AE:E7:DD:F6:0E:73:B2:
88:AF:A5:B5:9B:63:E6:DB:C2:05:49:50:93:DB:59:9A:
B9:69:55:86:EA:14:44:7F:D1:3F:D3:20:A8:72:38:46:
F5:87:7A:9B:29:6B:82:15:7D:9E:DF:F1:07:B4:B7:DF:
A3:87:8B:0E:65:B0:08:CC:B7:64:75:1E:EE:D0:1E:84:
0C:3C:2D:8A:86:D9:31:4A:53:EE:1A:DA:7A:3C:4B:6C:
4B:91:7E:37:8E:E9:86:77:F2:5F:28:2A:CB:C9:26:9D:
59:7C:F1:2E:49:A4:DC:6C:C0:EF:01:F1:72:57:48:59:
57:A7:B0:7A:E9:2A:D1:83:9C:00:B5:60:B0:00:86:39:
48:E9:B6:C4:4F:C2:95:BA:13:6E:88:50:97:15:C7:A1