Certificate: Data: Version: 3 (0x2) Serial Number: 172579 (0x2a223) 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: May 21 22:25:03 2026 GMT Not After : May 23 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 10:f4:e3:7c:52:93:79:27:c7:35:11:bf:9b:09:7d:16:8d:8b: 96:1a:cb:e8:a5:04:8d:1b:22:b5:97:34:c7:d7:ac:a1:c3:26: dc:2d:34:e1:68:95:7e:b8:1c:76:9d:d9:f6:cc:16:88:c1:37: 6d:bf:4d:c6:92:ad:49:1b:92:2e:66:3a:7a:41:1d:27:95:9b: ae:62:32:97:e5:d5:0a:e2:4b:83:79:56:b1:08:e5:22:62:d9: cf:af:e2:6b:f5:92:76:32:e7:10:51:17:44:69:fc:20:38:64: 86:73:48:cb:39:29:77:55:a1:cb:b3:45:a4:5f:bc:88:0c:0f: 6d:9a:93:10:cc:cc:aa:52:50:98:51:c9:8f:f2:96:08:20:ee: 49:11:09:36:0e:ab:d3:14:87:fc:52:e1:58:9b:57:b4:7a:e3: bd:c0:9e:dc:72:b7:df:a6:c4:95:0a:59:d4:1d:c8:86:62:7c: 64:6f:fd:09:27:91:74:f5:58:79:64:8a:58:06:a5:8f:26:db: f4:05:98:a4:0c:5d:be:e5:5c:a6:12:b6:51:70:b5:58:3d:54: 54:7f:bd:cb:5f:13:cf:13:76:a7:b2:20:1c:41:89:c5:27:1c: 1b:b0:53:d4:6b:4e:23:44:23:29:4e:29:80:cc:a8:b8:24:f1: dd:25:01:8c:a0:62:a9:5d:cf:79:84:32:af:6a:26:cd:e0:d8: 5c:2b:08:9a:c9:7a:60:fd:8c:ee:0e:1e:cb:ed:88:4b:f0:8a: b8:4b:ed:5c:19:5c:40:9f:ce:b3:f2:71:a6:98:3a:92:7d:e9: 84:b1:4f:24:ed:3c:42:b3:b2:eb:4b:1d:c6:53:3b:14:68:88: 47:2e:9f:f3:cb:64:a0:de:4e:c4:5c:c4:97:fa:77:4d:a2:45: 6c:4b:71:ef:0c:4d:eb:9c:82:48:7c:fd:a7:79:a4:94:67:fe: ff:6b:a8:95:80:a2:46:d1:b9:5d:fa:3c:0a:76:ed:6c:9d:3c: 32:17:0e:bf:11:00 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAqIjMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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