Certificate: Data: Version: 3 (0x2) Serial Number: 176050 (0x2afb2) Signature Algorithm: sha256WithRSAEncryption Issuer: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=distorted.org.uk Certificate Authority/emailAddress=ca@distorted.org.uk Validity Not Before: Aug 18 22:25:03 2026 GMT Not After : Aug 20 07:25:03 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client mango.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:d1:7e:1c:30:5c:a0:84:9c:75:79:5e:a8:db:cd: cf:d1:fb:a0:40:3c:6d:43:0b:45:6f:c3:e3:a6:18: e9:97:82:b9:b6:3d:2c:e8:4b:a7:b8:af:1b:bd:92: 01:5f:18:f0:cc:36:b3:9b:f9:50:2f:1a:6f:5d:2d: 79:f6:2e:c1:0c:f3:79:0c:f5:c3:b7:86:32:c6:65: 4b:2d:d1:b6:d5:07:f3:36:e1:b3:f6:bf:00:b0:cb: 8a:65:fd:f4:d7:81:fb:21:d9:b9:18:cf:74:d3:98: 1d:52:ec:74:f4:0b:8f:b2:ba:d3:98:b0:87:f9:aa: 6a:5c:c8:46:e5:a6:52:05:6a:ca:be:7b:b4:fd:71: 69:0f:a3:be:d6:3e:8f:8e:7f:d0:0b:45:28:0d:d3: 63:f5:c8:e3:82:2c:7e:3e:c2:8c:54:d5:f2:aa:7c: 44:cd:a9:e7:36:ec:a4:87:cb:57:0f:ed:83:92:4c: a7:23:48:eb:8f:1f:91:ce:66:b9:cc:e6:b9:71:68: c2:94:ad:e6:c8:ca:6d:ea:82:f6:b4:50:f4:56:c9: 90:dc:2d:ab:a3:fc:d9:72:b7:59:16:77:d7:54:b3: 38:a4:ea:12:9f:9c:da:9b:03:d2:1a:4e:99:d9:8e: 80:69:8d:2c:d4:83:48:dd:81:9b:bc:70:0e:37:d0: 62:ab:20:1c:21:af:fb:ce:54:01:b6:32:4c:31:8d: 53:44:be:d8:06:64:d1:85:fc:ab:3c:d2:51:23:e4: 1d:eb:92:f4:74:16:98:f4:3c:6f:ee:23:ea:0c:d4: 89:8c:31:fc:3b:9b:26:96:bd:7b:85:03:a5:5b:3a: 67:f3:61:14:df:a5:36:fa:6f:aa:08:a8:d1:cf:40: 13:50:0a:69:ba:c2:b9:03:b7:20:89:a7:b8:90:81: ff:9a:eb:c0:b0:1d:69:c8:1f:83:5e:50:3d:d0:da: 6c:32:4e:2e:d4:d0:28:00:73:46:b9:2a:b9:bd:d4: 30:4f:3d:62:b9:23:3c:0f:37:e1 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: critical CA:FALSE X509v3 Key Usage: critical Digital Signature, Key Encipherment X509v3 Extended Key Usage: TLS Web Client Authentication X509v3 Subject Key Identifier: 6D:28:04:62:43:D0:96:38:A0:31:11:7E:DA:0E:1E:36:4F:C7:05:1E X509v3 Authority Key Identifier: keyid:52:E5:9C:B1:F5:DB:78:FD:64:94:3B:01:99:21:27:BD:8F:88:16:6F DirName:/C=GB/ST=Cambridgeshire/L=Cambridge/O=distorted.org.uk/CN=distorted.org.uk Certificate Authority/emailAddress=ca@distorted.org.uk serial:91:AE:25:64:67:A2:25:75 X509v3 Issuer Alternative Name: email:ca@distorted.org.uk X509v3 Subject Alternative Name: email:postmaster@distorted.org.uk X509v3 CRL Distribution Points: Full Name: URI:http://www.distorted.org.uk/ca/crl Signature Algorithm: sha256WithRSAEncryption 3a:7a:77:1d:13:7b:ba:02:0f:3b:df:a1:af:68:15:ca:1f:83: bb:e9:a5:0f:dd:24:7b:73:18:f5:a1:b2:4b:c7:aa:41:2f:aa: 4d:2f:e8:db:9b:58:19:34:fe:e0:bd:04:70:6f:13:97:6a:68: bf:62:dd:95:ae:ae:c3:0a:2a:eb:f3:d4:f5:6b:a1:0b:5c:ef: 3c:c8:05:c5:12:cd:52:a4:bf:fc:86:64:f3:3e:8c:cb:ef:f6: aa:d3:2b:b6:5b:fe:6a:22:61:61:ad:7c:1c:1e:45:5e:c2:e7: f8:5c:e5:2e:69:4e:01:ca:ef:cb:f0:b3:e7:b6:32:25:17:99: f4:4b:07:12:0c:94:ea:f3:8c:dd:23:00:a1:62:88:99:6a:ef: a4:cd:a8:98:83:d3:53:cd:41:e3:59:32:d0:f1:3e:b2:3e:89: af:08:01:4b:a3:93:d8:e2:29:5d:f2:57:d3:cc:05:16:2e:ff: cd:01:16:db:87:7d:26:ad:e5:52:c3:76:ff:b6:4f:e5:9b:e4: bd:db:98:de:bc:61:4b:dc:f6:ac:58:da:cc:dd:74:7d:be:9c: 9c:17:39:b7:cb:f3:a1:85:a9:8c:15:44:0e:4a:cc:5b:2b:3a: 71:e7:0e:3c:91:b9:fa:92:b8:84:15:1a:9f:b2:85:ee:70:ae: 89:24:16:a0:4d:81:19:b2:31:56:c7:36:32:4c:c4:d6:dd:b3: 21:7c:bd:e7:a3:c1:bf:90:1f:68:5c:cd:65:10:e0:de:49:c4: d5:fc:aa:40:02:d0:dd:1d:1b:f8:dd:5d:8e:87:4f:c5:bf:9b: 98:0c:94:42:e3:e7:9b:8d:bf:07:ba:69:3e:a2:4f:23:9c:7d: 3a:c9:e0:64:5e:ce:68:9a:09:3a:5e:6c:cd:a7:a9:a1:d9:3a: 85:66:7c:ae:58:21:5b:17:93:8b:33:e9:03:9c:62:2a:d1:9c: 98:9c:b1:f9:61:ef:9f:51:48:1c:f4:42:3f:4b:2a:e4:c3:0d: 89:69:de:31:74:ce -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAq+yMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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