Certificate: Data: Version: 3 (0x2) Serial Number: 170901 (0x29b95) 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 8 22:25:02 2026 GMT Not After : Apr 10 07:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client universe.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:c2:53:11:23:4e:de:f1:3b:4b:73:5a:0f:3b:0a: 60:eb:8f:68:1e:eb:2e:a9:3e:82:b3:61:cb:e4:c4: 84:da:62:e4:d4:8a:8c:db:c1:77:53:82:a1:5a:63: 3c:76:83:b4:23:1a:a0:d4:67:9c:b0:e0:57:f9:ad: 2e:af:18:f4:27:21:fc:55:76:d5:e7:8e:9c:ec:4e: 2f:4b:8c:44:6f:cd:3c:ae:7c:27:f8:e8:03:6e:bc: 59:50:12:f7:d6:0f:be:43:f7:1c:1b:bf:b0:16:25: 0b:10:38:2f:e7:27:0e:58:ea:26:4d:58:0f:43:d6: ae:bb:ba:5a:3a:ab:f9:9c:ee:dd:fc:47:7e:b9:aa: 6d:31:39:81:cc:25:32:cb:6b:19:ed:12:ec:20:e4: 8c:69:d8:72:2e:c1:cc:66:14:8c:21:00:ad:1e:46: fd:ef:98:70:04:72:ff:ea:f5:a6:b6:a4:a1:e4:56: 79:95:ec:17:59:01:75:26:05:df:e6:3f:d7:21:5c: bc:c2:c8:7f:66:79:31:45:23:7a:38:da:9c:30:61: 7b:03:d6:9b:cb:6e:6d:1b:4f:d0:9d:1f:76:3b:89: d1:6a:e3:8f:ff:b3:ca:4c:e2:b8:19:71:03:a4:a7: 9a:a6:51:e6:2e:54:b1:f8:55:0e:84:8e:e9:fc:5f: 77:14:45:47:78:e6:ef:89:b0:42:ea:97:2d:0e:72: 8a:33:5a:72:03:8d:cf:01:f8:91:89:83:d4:e0:df: 25:3f:30:b0:c4:25:ac:9f:46:a3:de:12:b0:a7:ea: 4d:58:ac:89:e9:ee:db:a7:d7:72:72:07:42:d2:fe: 3a:8a:0f:e6:90:2c:b5:d7:16:23:e3:78:85:8d:68: c6:a8:cc:2f:e4:30:3a:36:fe:d1:ce:77:17:d9:34: 94:08:7e:01:63:e5:82:38:7a:5a:d7:4e:19:49:86: 79:95:c2:ff:9a:e7:18:ea:a9:1b:88:d2:a3:af:0c: 66:26:d8:21:93:29:91:fd:7a:c5 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: 05:0C:98:DC:FB:08:99:AD:86:1A:97:C0:39:1F:24:6B:9D:EA:E8:89 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 0c:40:9f:90:d4:91:30:d0:0e:50:51:c1:b2:7d:98:cb:db:5b: 74:31:8a:c5:d5:40:1e:53:88:73:fb:2e:fa:17:ca:ba:9d:24: f5:2b:2f:2e:9a:cd:bc:f9:50:1e:0c:0d:72:13:7e:87:97:57: 11:54:9d:03:08:4d:5a:2c:98:12:b6:b4:d6:4f:e7:78:4f:66: 25:c0:b8:79:6c:ba:d4:34:46:c2:7f:11:7e:32:42:71:cd:43: 41:2a:f3:6d:82:77:a4:43:72:c5:ed:49:c1:76:96:88:f1:71: 4a:2b:de:fb:38:1e:9d:ce:a1:85:6f:83:00:33:a3:13:d5:5d: c6:5a:c8:ad:9e:ce:03:e7:d6:d0:b8:fc:29:28:10:33:6d:d4: bb:85:4e:d0:ff:a5:85:42:10:75:15:88:88:c6:d8:bf:22:4c: eb:d2:25:cb:38:d7:90:cb:0d:d5:58:c3:ed:a4:37:15:7c:21: e9:60:a8:63:7f:82:a6:f4:09:81:12:4c:a7:25:60:ea:fb:cd: f7:1b:1f:8d:03:a7:19:0c:3e:a0:a7:02:f3:fe:9b:f8:2a:4a: 98:f6:ff:d9:e3:d6:1d:95:3f:0a:21:bc:4d:df:15:1a:93:88: 56:80:96:8f:67:d6:6d:64:e9:16:3d:83:4b:0d:d9:b1:46:6a: 32:53:61:45:0b:e4:7e:96:a6:03:7c:ce:3b:39:c2:91:71:7d: fb:10:9f:e0:48:f3:01:e2:c4:75:15:c2:3d:c0:aa:74:ca:c1: e5:49:d0:9a:45:7e:d2:eb:f8:c6:81:80:93:57:88:c0:8c:45: d7:43:8f:f4:b8:a3:8b:bd:52:e7:3d:d0:a3:05:b5:ec:64:1c: 9f:40:bf:7e:74:a2:aa:5a:d9:22:bf:42:1f:2f:bf:05:ca:2f: 6c:02:c2:1a:73:22:ca:a5:5c:81:3d:29:b7:8e:f6:31:4e:d5: 17:dc:61:44:a5:1f:d3:a4:f8:ac:b6:cf:9a:a9:b3:e7:67:ef: 94:01:ab:99:0c:89 -----BEGIN CERTIFICATE----- MIIGZTCCBM2gAwIBAgIDApuVMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNDA4MjIyNTAyWhcNMjYwNDEwMDcyNTAyWjCB hTELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxLjAsBgNVBAMT JXNtdHAtY2xpZW50IHVuaXZlcnNlLmRpc3RvcnRlZC5vcmcudWswggGiMA0GCSqG SIb3DQEBAQUAA4IBjwAwggGKAoIBgQDCUxEjTt7xO0tzWg87CmDrj2ge6y6pPoKz YcvkxITaYuTUiozbwXdTgqFaYzx2g7QjGqDUZ5yw4Ff5rS6vGPQnIfxVdtXnjpzs Ti9LjERvzTyufCf46ANuvFlQEvfWD75D9xwbv7AWJQsQOC/nJw5Y6iZNWA9D1q67 ulo6q/mc7t38R365qm0xOYHMJTLLaxntEuwg5Ixp2HIuwcxmFIwhAK0eRv3vmHAE cv/q9aa2pKHkVnmV7BdZAXUmBd/mP9chXLzCyH9meTFFI3o42pwwYXsD1pvLbm0b T9CdH3Y7idFq44//s8pM4rgZcQOkp5qmUeYuVLH4VQ6Ejun8X3cURUd45u+JsELq ly0OcoozWnIDjc8B+JGJg9Tg3yU/MLDEJayfRqPeErCn6k1YrInp7tun13JyB0LS /jqKD+aQLLXXFiPjeIWNaMaozC/kMDo2/tHOdxfZNJQIfgFj5YI4elrXThlJhnmV wv+a5xjqqRuI0qOvDGYm2CGTKZH9esUCAwEAAaOCAbUwggGxMAwGA1UdEwEB/wQC MAAwDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMCMB0GA1UdDgQW BBQFDJjc+wiZrYYal8A5HyRrneroiTCB3wYDVR0jBIHXMIHUgBRS5Zyx9dt4/WSU OwGZISe9j4gWb6GBsKSBrTCBqjELMAkGA1UEBhMCR0IxFzAVBgNVBAgMDkNhbWJy aWRnZXNoaXJlMRIwEAYDVQQHDAlDYW1icmlkZ2UxGTAXBgNVBAoMEGRpc3RvcnRl ZC5vcmcudWsxLzAtBgNVBAMMJmRpc3RvcnRlZC5vcmcudWsgQ2VydGlmaWNhdGUg QXV0aG9yaXR5MSIwIAYJKoZIhvcNAQkBFhNjYUBkaXN0b3J0ZWQub3JnLnVrggkA ka4lZGeiJXUwHgYDVR0SBBcwFYETY2FAZGlzdG9ydGVkLm9yZy51azAmBgNVHREE HzAdgRtwb3N0bWFzdGVyQGRpc3RvcnRlZC5vcmcudWswMwYDVR0fBCwwKjAooCag JIYiaHR0cDovL3d3dy5kaXN0b3J0ZWQub3JnLnVrL2NhL2NybDANBgkqhkiG9w0B AQsFAAOCAYEADECfkNSRMNAOUFHBsn2Yy9tbdDGKxdVAHlOIc/su+hfKup0k9Ssv LprNvPlQHgwNchN+h5dXEVSdAwhNWiyYEra01k/neE9mJcC4eWy61DRGwn8RfjJC cc1DQSrzbYJ3pENyxe1JwXaWiPFxSive+zgenc6hhW+DADOjE9VdxlrIrZ7OA+fW 0Lj8KSgQM23Uu4VO0P+lhUIQdRWIiMbYvyJM69IlyzjXkMsN1VjD7aQ3FXwh6WCo Y3+CpvQJgRJMpyVg6vvN9xsfjQOnGQw+oKcC8/6b+CpKmPb/2ePWHZU/CiG8Td8V GpOIVoCWj2fWbWTpFj2DSw3ZsUZqMlNhRQvkfpamA3zOOznCkXF9+xCf4EjzAeLE dRXCPcCqdMrB5UnQmkV+0uv4xoGAk1eIwIxF10OP9Liji71S5z3QowW17GQcn0C/ fnSiqlrZIr9CHy+/BcovbALCGnMiyqVcgT0pt472MU7VF9xhRKUf06T4rLbPmqmz 52fvlAGrmQyJ -----END CERTIFICATE-----