Certificate: Data: Version: 3 (0x2) Serial Number: 172789 (0x2a2f5) 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 27 22:25:02 2026 GMT Not After : May 29 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 0a:5b:bc:90:48:07:0b:5e:b3:e7:2c:48:5b:6c:93:49:b4:30: 4f:03:36:7d:0c:68:51:f6:2c:28:e6:a0:13:3e:6a:af:a5:d9: 31:77:ec:63:17:4b:92:fd:25:ac:53:16:ef:fc:92:0e:08:22: 89:98:d9:80:e9:83:4b:9a:82:2a:04:8d:46:44:a5:06:4c:91: 49:c0:7d:d6:36:a5:41:78:0d:eb:30:eb:1d:48:2e:f9:b8:dc: 0a:9e:2b:ef:68:e4:72:e8:29:25:aa:7f:ad:cc:2c:eb:76:ce: 9d:1b:1c:40:0d:ca:6c:7a:39:3c:7f:31:8c:95:38:7d:16:88: a9:db:e2:db:f0:7f:b0:3c:90:3e:e5:e7:d4:8c:c9:df:88:ef: 0b:ba:26:89:44:c9:e5:ae:2f:82:fc:f5:97:97:fb:e6:3d:61: cc:09:d6:23:44:82:e4:f1:95:e0:c0:d6:74:46:c0:40:4e:be: d3:2d:70:d8:85:43:e0:c2:12:a2:b8:62:d8:01:8e:2c:92:f5: d8:e1:3c:7b:9b:2a:5b:e8:34:bc:c4:c1:2b:bb:3b:b1:87:a5: d9:67:03:3a:d7:7c:3c:f3:07:6c:c8:60:03:eb:6c:27:4f:30: ed:1d:7b:82:12:72:1f:95:94:14:47:a8:95:8a:42:f3:c2:92: 16:68:81:4a:fc:dd:44:9c:75:31:76:63:3f:cc:45:a8:33:05: cb:e5:e0:c3:7e:38:fc:46:18:4e:a1:f8:14:b1:1d:74:bb:c8: 6f:fa:7f:e8:59:81:99:b8:75:1a:1a:ad:a8:36:62:17:67:1e: 7e:5e:24:8f:fd:eb:df:e0:ff:19:fb:a0:60:13:06:77:23:77: 5d:45:1c:a2:f9:91:24:07:b9:46:60:fb:82:a5:58:fa:a5:7c: 38:36:85:fc:3b:f2:38:6d:73:d4:b3:c2:19:44:14:24:17:d2: 48:74:e3:c8:7c:93:39:d8:da:c0:6f:d8:69:89:11:20:b2:b5: d5:51:d5:c5:4f:9f -----BEGIN CERTIFICATE----- MIIGYDCCBMigAwIBAgIDAqL1MA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNTI3MjIyNTAyWhcNMjYwNTI5MDcyNTAyWjCB 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 ggGBAApbvJBIBwtes+csSFtsk0m0ME8DNn0MaFH2LCjmoBM+aq+l2TF37GMXS5L9 JaxTFu/8kg4IIomY2YDpg0uagioEjUZEpQZMkUnAfdY2pUF4Desw6x1ILvm43Aqe K+9o5HLoKSWqf63MLOt2zp0bHEANymx6OTx/MYyVOH0WiKnb4tvwf7A8kD7l59SM yd+I7wu6JolEyeWuL4L89ZeX++Y9YcwJ1iNEguTxleDA1nRGwEBOvtMtcNiFQ+DC EqK4YtgBjiyS9djhPHubKlvoNLzEwSu7O7GHpdlnAzrXfDzzB2zIYAPrbCdPMO0d e4ISch+VlBRHqJWKQvPCkhZogUr83UScdTF2Yz/MRagzBcvl4MN+OPxGGE6h+BSx HXS7yG/6f+hZgZm4dRoarag2YhdnHn5eJI/969/g/xn7oGATBncjd11FHKL5kSQH uUZg+4KlWPqlfDg2hfw78jhtc9SzwhlEFCQX0kh048h8kznY2sBv2GmJESCytdVR 1cVPnw== -----END CERTIFICATE-----