Certificate: Data: Version: 3 (0x2) Serial Number: 171073 (0x29c41) 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: Apr 13 22:25:02 2026 GMT Not After : Apr 15 07:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client jem.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:9e:a7:b0:ba:64:94:2c:52:4d:b4:0f:96:bd:24: aa:75:2e:a8:2f:75:c5:12:98:0d:ec:d6:e7:b6:4b: e6:c7:d3:12:1a:1e:83:06:f3:a1:0d:bc:49:bd:09: c9:5d:82:98:d9:99:34:a3:d8:8f:95:7b:39:40:7a: 9a:db:c4:31:23:ae:ac:cb:22:a6:38:1a:c2:5a:a7: cd:86:36:06:3f:06:5b:20:63:72:b0:fb:14:13:94: 5d:e7:6f:ac:90:2f:18:f1:5a:14:bc:f5:ce:da:32: bd:13:f1:ca:65:2d:33:ee:78:91:9b:ff:e7:d0:34: 48:e2:c4:b7:52:1c:32:cf:e6:52:71:27:d8:19:e8: 2d:76:2a:29:d8:f4:6d:9d:29:b6:82:0a:cb:11:39: a1:f9:98:e5:eb:a4:61:b7:db:39:2e:a0:9f:a1:72: 38:41:5f:b9:7b:72:89:a2:2b:d7:fc:29:e9:52:8f: 1e:65:84:57:22:47:4f:e8:97:78:ce:9b:93:fd:5c: bc:dc:bc:1d:f5:88:56:7f:9e:3b:ca:33:51:8d:b4: 30:91:29:56:25:ae:2b:57:2a:6a:fb:b2:12:17:1c: ed:06:79:1f:37:ab:ee:20:22:fc:12:c2:e1:bf:e7: 2a:ca:90:50:c3:cb:7c:30:62:83:ea:40:30:b6:b5: ea:8e:c8:d1:e1:b6:14:2f:af:b2:11:be:3a:df:08: 99:7b:a2:4c:56:15:0f:f2:6f:b4:d1:54:48:97:9a: d0:85:ae:d4:4b:24:f8:47:18:36:de:8e:7c:fb:6d: 4e:49:31:76:64:87:4a:e3:aa:01:67:0e:9c:1c:17: 99:5b:84:48:0e:00:66:bb:81:c2:db:c6:a5:42:98: 86:88:bd:12:da:7f:cc:b9:2e:6d:65:9f:fc:18:d4: 9b:fd:53:31:29:63:8e:ea:17:d7:4d:8a:61:28:fe: 05:60:8d:78:a7:23:59:74:01:97:48:42:3d:f8:92: b7:97:b1:41:f9:7c:09:16:50:07 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: 39:B8:62:E5:09:3A:27:B9:DC:1C:4F:D0:EF:5A:F6:F1:71:79:D4:A5 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 41:62:80:6c:d2:98:ae:a3:de:2c:4d:60:44:e0:d4:58:6c:56: 52:95:35:71:5c:af:f4:b7:cb:8f:de:59:2c:45:0c:c6:e2:bc: 28:6c:13:ea:a1:f3:b6:6a:83:aa:17:5e:90:39:ee:72:b4:ed: 4e:a8:94:fa:d4:12:f3:6a:10:69:ca:59:27:4a:72:16:d4:3c: 29:16:cc:7e:0b:5f:e4:65:13:d5:23:ed:7e:70:86:bc:6e:48: 31:55:ff:2a:da:e9:8a:b4:17:50:0d:c8:ae:34:d4:08:c2:b7: 37:9c:47:31:d3:68:b8:40:21:ed:e1:55:d6:00:9a:82:28:dd: 48:6f:f9:ff:77:02:66:6e:32:7d:10:db:85:6d:8b:9f:bb:f6: b8:45:f0:f4:e4:13:93:a3:d4:30:4f:71:9c:d0:cd:c1:46:52: 0b:8f:06:33:ab:b0:c6:d8:ae:9c:e5:97:61:33:f0:68:0d:12: 2b:e4:a9:86:32:0e:a4:f2:4b:ce:3a:3c:d3:67:09:ef:38:92: 90:1e:22:02:52:9e:51:8b:a1:fa:90:02:ed:af:a1:4f:48:3c: 75:8a:1b:88:17:07:06:c4:67:c7:26:2b:75:fc:5f:18:a7:3c: ee:8e:63:3d:de:58:55:c9:0b:07:8a:c3:19:e4:fa:8a:50:5a: 0a:d4:c7:fc:9d:fb:4c:64:21:65:4a:ea:98:18:ad:bb:cb:fa: d6:8a:7f:48:0e:90:d4:e0:67:cb:8e:5e:75:99:90:4e:78:27: cc:1f:10:0f:ff:a6:d0:af:41:31:04:94:ba:29:a5:b8:30:52: b8:70:ce:21:4c:f4:50:2d:ea:8b:79:3b:63:9e:a3:3d:e3:40: a8:46:be:13:7c:b4:10:3e:0c:cb:9e:ec:51:14:f8:f8:a2:54: b4:61:2d:a8:84:89:ff:7e:21:13:f4:f5:c5:3d:91:7c:aa:5c: 42:75:af:5a:f5:f4:a2:82:d2:89:ee:2b:ca:0f:92:03:2f:60: 94:fa:79:8c:0b:19 -----BEGIN CERTIFICATE----- MIIGYDCCBMigAwIBAgIDApxBMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNDEzMjIyNTAyWhcNMjYwNDE1MDcyNTAyWjCB gDELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxKTAnBgNVBAMT IHNtdHAtY2xpZW50IGplbS5kaXN0b3J0ZWQub3JnLnVrMIIBojANBgkqhkiG9w0B AQEFAAOCAY8AMIIBigKCAYEAnqewumSULFJNtA+WvSSqdS6oL3XFEpgN7Nbntkvm x9MSGh6DBvOhDbxJvQnJXYKY2Zk0o9iPlXs5QHqa28QxI66syyKmOBrCWqfNhjYG PwZbIGNysPsUE5Rd52+skC8Y8VoUvPXO2jK9E/HKZS0z7niRm//n0DRI4sS3Uhwy z+ZScSfYGegtdiop2PRtnSm2ggrLETmh+Zjl66Rht9s5LqCfoXI4QV+5e3KJoivX /CnpUo8eZYRXIkdP6Jd4zpuT/Vy83Lwd9YhWf547yjNRjbQwkSlWJa4rVypq+7IS FxztBnkfN6vuICL8EsLhv+cqypBQw8t8MGKD6kAwtrXqjsjR4bYUL6+yEb463wiZ e6JMVhUP8m+00VRIl5rQha7USyT4Rxg23o58+21OSTF2ZIdK46oBZw6cHBeZW4RI DgBmu4HC28alQpiGiL0S2n/MuS5tZZ/8GNSb/VMxKWOO6hfXTYphKP4FYI14pyNZ dAGXSEI9+JK3l7FB+XwJFlAHAgMBAAGjggG1MIIBsTAMBgNVHRMBAf8EAjAAMA4G A1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDAjAdBgNVHQ4EFgQUObhi 5Qk6J7ncHE/Q71r28XF51KUwgd8GA1UdIwSB1zCB1IAUUuWcsfXbeP1klDsBmSEn vY+IFm+hgbCkga0wgaoxCzAJBgNVBAYTAkdCMRcwFQYDVQQIDA5DYW1icmlkZ2Vz aGlyZTESMBAGA1UEBwwJQ2FtYnJpZGdlMRkwFwYDVQQKDBBkaXN0b3J0ZWQub3Jn LnVrMS8wLQYDVQQDDCZkaXN0b3J0ZWQub3JnLnVrIENlcnRpZmljYXRlIEF1dGhv cml0eTEiMCAGCSqGSIb3DQEJARYTY2FAZGlzdG9ydGVkLm9yZy51a4IJAJGuJWRn oiV1MB4GA1UdEgQXMBWBE2NhQGRpc3RvcnRlZC5vcmcudWswJgYDVR0RBB8wHYEb cG9zdG1hc3RlckBkaXN0b3J0ZWQub3JnLnVrMDMGA1UdHwQsMCowKKAmoCSGImh0 dHA6Ly93d3cuZGlzdG9ydGVkLm9yZy51ay9jYS9jcmwwDQYJKoZIhvcNAQELBQAD ggGBAEFigGzSmK6j3ixNYETg1FhsVlKVNXFcr/S3y4/eWSxFDMbivChsE+qh87Zq g6oXXpA57nK07U6olPrUEvNqEGnKWSdKchbUPCkWzH4LX+RlE9Uj7X5whrxuSDFV /yra6Yq0F1ANyK401AjCtzecRzHTaLhAIe3hVdYAmoIo3Uhv+f93AmZuMn0Q24Vt i5+79rhF8PTkE5Oj1DBPcZzQzcFGUguPBjOrsMbYrpzll2Ez8GgNEivkqYYyDqTy S846PNNnCe84kpAeIgJSnlGLofqQAu2voU9IPHWKG4gXBwbEZ8cmK3X8XxinPO6O Yz3eWFXJCweKwxnk+opQWgrUx/yd+0xkIWVK6pgYrbvL+taKf0gOkNTgZ8uOXnWZ kE54J8wfEA//ptCvQTEElLoppbgwUrhwziFM9FAt6ot5O2Oeoz3jQKhGvhN8tBA+ DMue7FEU+PiiVLRhLaiEif9+IRP09cU9kXyqXEJ1r1r19KKC0onuK8oPkgMvYJT6 eYwLGQ== -----END CERTIFICATE-----