Certificate: Data: Version: 3 (0x2) Serial Number: 172601 (0x2a239) 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 22 22:25:02 2026 GMT Not After : May 24 07:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client vampire.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:c4:16:60:4a:97:88:ac:2d:94:d3:9a:66:15:c2: 6a:7d:2a:14:c4:d6:6e:54:d7:d6:e9:ee:74:67:c6: df:f3:da:cd:4d:d7:8f:b2:7d:58:0f:2a:7b:6a:27: 3b:f5:8a:99:5e:6f:a2:d3:e9:74:f2:be:f3:cb:2f: 66:5f:01:26:1f:b8:31:bf:cb:64:4d:51:83:56:41: 21:32:fd:2e:be:6e:2c:11:aa:09:79:2f:7d:75:c1: 4e:dc:bd:5f:f5:21:09:04:a7:74:e0:27:13:fd:4e: e7:1d:90:6b:ba:4c:df:7d:c9:d3:86:a1:f7:5b:c5: 14:09:9e:c7:97:f1:6e:21:2d:6d:54:e2:4f:be:16: cd:63:b9:e5:7a:11:aa:0f:b2:50:f2:2d:84:e8:4c: 89:d0:60:d4:eb:85:ca:7e:f3:41:fe:bc:f7:2d:2e: 1b:ba:0b:a1:b5:04:de:91:d5:74:a1:24:98:ce:28: f7:0f:83:00:e4:78:2d:71:5d:21:dc:ac:22:87:88: 8a:48:b2:64:ff:03:da:2f:b7:b9:a1:fc:30:60:a8: b8:ca:47:78:91:64:89:d0:56:33:7e:25:99:5f:8f: 7e:ec:c4:bc:e4:fb:a4:7e:0a:f2:62:80:e3:2b:7a: dd:a4:46:e1:ee:e1:f7:b7:c5:e1:28:a2:32:d9:c7: 9a:af:ec:24:87:c3:fa:e2:03:f6:79:f5:5e:d4:c8: a4:47:fb:10:7a:d5:cf:8f:4e:1e:97:0d:34:9b:a9: 24:23:9b:f9:32:5e:50:b3:5f:8c:59:64:1b:3f:49: 23:2a:52:6e:a0:72:a9:3e:c1:f7:5a:c3:96:c5:f9: 07:87:c9:f2:b3:0b:eb:1b:43:92:2e:88:02:0d:f2: ff:a5:94:e6:c3:68:2b:62:52:ff:cb:14:9e:4e:77: ec:cc:3b:8e:24:b8:8f:38:40:10:47:66:7e:71:c6: cc:4a:7f:7c:8d:ed:5c:d3:14:67:a9:52:ed:0e:76: f5:76:50:ce:4c:be:ce:0b:9f:c1 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: 26:3F:FB:74:6F:9D:7F:4C:50:97:BF:D4:17:7B:A9:11:30:6B:A9:F0 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 65:74:f8:79:7e:4e:21:46:fd:f1:5f:07:64:95:24:96:24:a7: a1:87:cf:f7:e7:1a:89:f3:37:cf:ba:42:44:2c:94:e9:57:09: bd:fc:6f:76:2c:b4:e6:4b:1c:24:c6:d8:ca:db:93:de:ac:b4: c4:8c:83:e5:f7:27:39:21:6e:f5:c6:10:d1:db:ed:f5:4e:78: cb:19:77:42:0d:0a:90:49:38:97:d7:b8:46:d0:3c:ae:e0:c4: 9f:2e:33:f0:8c:0f:50:e2:9f:d1:15:be:c7:af:bd:09:98:69: 4e:18:82:05:06:90:0c:07:4e:86:4c:d0:46:13:8a:4b:d8:52: 4b:1c:4f:a8:df:65:3d:a0:2a:e4:c9:31:07:0f:00:4c:69:7b: 16:06:a3:23:bf:b1:b3:a5:6b:8a:11:d5:5f:d5:af:65:8c:17: 34:b2:73:30:76:e3:9c:26:be:e7:49:90:c8:a8:cc:41:62:56: ae:f1:8e:7f:dc:5b:5e:3d:56:0e:dd:2e:1d:af:aa:ef:f6:be: 6b:2e:72:cb:7d:fa:fe:37:fb:11:06:1c:ca:0a:fc:83:58:f6: 8a:db:31:09:ab:8b:7a:1e:55:88:7e:45:77:ef:41:05:1c:cc: 96:ce:fa:aa:22:9e:a5:76:de:fc:72:2b:10:7e:98:bc:dd:49: 2d:2b:09:07:64:43:9a:61:99:b1:55:13:e7:91:13:eb:ee:b8: ff:54:9e:ff:71:3e:2b:a5:f8:e5:27:b8:71:bd:8d:73:66:db: 45:62:13:f7:da:df:f4:bd:27:15:a5:92:4d:06:49:70:d5:4b: b3:93:79:08:aa:91:de:72:7a:28:55:b1:b3:07:86:bb:ac:b9: 1a:06:bf:03:15:c2:57:45:a3:23:69:2e:7e:35:1a:c7:18:a5: c4:e1:12:18:31:2a:bd:0b:9a:ee:ea:13:4b:00:25:45:4d:e3: a0:a7:88:27:10:68:4d:8b:9c:7a:d4:49:73:2f:1e:82:95:3e: f8:10:28:59:16:34 -----BEGIN CERTIFICATE----- MIIGZDCCBMygAwIBAgIDAqI5MA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNTIyMjIyNTAyWhcNMjYwNTI0MDcyNTAyWjCB hDELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxLTArBgNVBAMT JHNtdHAtY2xpZW50IHZhbXBpcmUuZGlzdG9ydGVkLm9yZy51azCCAaIwDQYJKoZI hvcNAQEBBQADggGPADCCAYoCggGBAMQWYEqXiKwtlNOaZhXCan0qFMTWblTX1unu dGfG3/PazU3Xj7J9WA8qe2onO/WKmV5votPpdPK+88svZl8BJh+4Mb/LZE1Rg1ZB ITL9Lr5uLBGqCXkvfXXBTty9X/UhCQSndOAnE/1O5x2Qa7pM333J04ah91vFFAme x5fxbiEtbVTiT74WzWO55XoRqg+yUPIthOhMidBg1OuFyn7zQf689y0uG7oLobUE 3pHVdKEkmM4o9w+DAOR4LXFdIdysIoeIikiyZP8D2i+3uaH8MGCouMpHeJFkidBW M34lmV+PfuzEvOT7pH4K8mKA4yt63aRG4e7h97fF4SiiMtnHmq/sJIfD+uID9nn1 XtTIpEf7EHrVz49OHpcNNJupJCOb+TJeULNfjFlkGz9JIypSbqByqT7B91rDlsX5 B4fJ8rML6xtDki6IAg3y/6WU5sNoK2JS/8sUnk537Mw7jiS4jzhAEEdmfnHGzEp/ fI3tXNMUZ6lS7Q529XZQzky+zgufwQIDAQABo4IBtTCCAbEwDAYDVR0TAQH/BAIw ADAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYBBQUHAwIwHQYDVR0OBBYE FCY/+3RvnX9MUJe/1Bd7qREwa6nwMIHfBgNVHSMEgdcwgdSAFFLlnLH123j9ZJQ7 AZkhJ72PiBZvoYGwpIGtMIGqMQswCQYDVQQGEwJHQjEXMBUGA1UECAwOQ2FtYnJp ZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZMBcGA1UECgwQZGlzdG9ydGVk Lm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9yZy51ayBDZXJ0aWZpY2F0ZSBB dXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRpc3RvcnRlZC5vcmcudWuCCQCR riVkZ6IldTAeBgNVHRIEFzAVgRNjYUBkaXN0b3J0ZWQub3JnLnVrMCYGA1UdEQQf MB2BG3Bvc3RtYXN0ZXJAZGlzdG9ydGVkLm9yZy51azAzBgNVHR8ELDAqMCigJqAk hiJodHRwOi8vd3d3LmRpc3RvcnRlZC5vcmcudWsvY2EvY3JsMA0GCSqGSIb3DQEB CwUAA4IBgQBldPh5fk4hRv3xXwdklSSWJKehh8/35xqJ8zfPukJELJTpVwm9/G92 LLTmSxwkxtjK25PerLTEjIPl9yc5IW71xhDR2+31TnjLGXdCDQqQSTiX17hG0Dyu 4MSfLjPwjA9Q4p/RFb7Hr70JmGlOGIIFBpAMB06GTNBGE4pL2FJLHE+o32U9oCrk yTEHDwBMaXsWBqMjv7GzpWuKEdVf1a9ljBc0snMwduOcJr7nSZDIqMxBYlau8Y5/ 3FtePVYO3S4dr6rv9r5rLnLLffr+N/sRBhzKCvyDWPaK2zEJq4t6HlWIfkV370EF HMyWzvqqIp6ldt78cisQfpi83UktKwkHZEOaYZmxVRPnkRPr7rj/VJ7/cT4rpfjl J7hxvY1zZttFYhP32t/0vScVpZJNBklw1Uuzk3kIqpHecnooVbGzB4a7rLkaBr8D FcJXRaMjaS5+NRrHGKXE4RIYMSq9C5ru6hNLACVFTeOgp4gnEGhNi5x61ElzLx6C lT74EChZFjQ= -----END CERTIFICATE-----