Certificate: Data: Version: 3 (0x2) Serial Number: 170041 (0x29839) 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: Mar 17 23:25:02 2026 GMT Not After : Mar 19 08:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client national.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:f0:72:55:6b:ab:f6:9d:42:9a:8f:70:21:89:e8: 19:72:4d:7d:68:16:5f:b2:58:dc:b8:76:eb:f3:e1: 14:ad:53:f7:40:2d:ed:ac:4a:74:ad:f2:39:c3:f2: 9f:dd:6a:b0:11:1c:9e:49:5d:5b:a8:4e:0c:81:31: 3e:be:10:7f:7b:cf:16:e5:c5:56:ad:34:89:2b:3a: a2:fd:59:9d:87:03:ae:d2:4a:95:8f:ad:b5:93:31: df:20:84:22:69:a0:5e:59:fa:9a:83:22:75:8b:7a: a5:74:75:39:9d:72:21:0f:10:ff:36:03:0f:eb:fd: d6:e7:f4:85:a8:63:37:af:67:b3:92:52:f7:27:06: 8f:fb:d3:84:5b:9e:f6:4c:da:cf:05:ae:48:d6:e2: 34:e9:4f:77:07:26:71:7f:79:36:50:7c:eb:f3:6d: d6:5d:22:86:94:4e:62:e5:cd:6d:a9:d3:e6:9d:fa: 99:19:b5:73:84:b3:4b:ea:24:42:c1:62:70:cd:fc: 0d:0e:45:13:c7:4d:df:4e:70:53:b5:54:2f:8e:ef: c1:eb:70:dc:40:78:58:71:ce:a9:a0:fd:68:99:ac: 85:5e:75:72:53:6d:33:63:5e:1c:b6:15:fa:a5:ed: 7d:76:b2:54:74:90:24:d6:cf:70:19:8b:29:37:31: 37:1f:7b:f8:42:90:76:3a:92:57:c3:96:32:d3:3d: 29:36:38:71:8a:c9:2c:0c:c6:7a:9a:d4:09:16:66: 82:4d:e9:27:f7:ad:b0:4e:1c:ee:f5:5b:f5:ea:64: e6:65:2d:35:67:43:d1:09:b6:89:c6:f5:75:33:e1: f3:33:cc:e3:46:ef:40:c8:08:87:fc:b9:10:8d:3a: 73:59:57:f6:79:9f:78:c4:86:12:8d:28:da:8f:8c: 61:ab:98:0e:fb:1e:31:83:8a:69:d0:b4:ca:79:d8: a2:fb:c2:b5:72:f8:cf:65:de:57:91:fb:96:1f:2c: 1d:3b:e9:a1:71:5f:d4:42:2c:03 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: 3B:30:1A:CF:43:7A:2D:16:93:5B:1D:65:1A:1B:D0:EE:E9:EA:0B:BB 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: X509v3 CRL Distribution Points: Full Name: URI:http://www.distorted.org.uk/ca/crl Signature Algorithm: sha256WithRSAEncryption 59:23:15:62:c6:6a:42:e8:71:81:d1:18:0d:f1:fe:24:32:d1: 07:96:23:28:cc:4c:3d:1b:4f:e7:0f:40:91:35:72:01:cc:10: bd:dc:0b:05:23:41:c6:0f:80:eb:65:7c:af:2e:19:88:9b:81: 4b:e2:1e:20:83:2f:b8:87:66:ab:5c:5d:37:24:a3:31:43:9a: 65:20:49:49:a0:29:a4:86:54:6f:20:e0:c9:14:e7:0f:67:db: e5:c7:d5:97:83:5b:97:71:23:ed:2c:75:a1:5d:e1:20:42:6f: 94:28:6d:aa:bd:6c:cf:10:66:4f:e3:59:60:d0:8c:02:01:cf: d1:34:2e:9b:92:42:b8:fa:ea:a9:f9:5a:ab:5f:bd:c7:c9:dc: 03:73:15:43:d0:f0:14:e1:8f:80:b1:eb:64:c3:2b:d6:c2:3c: 66:18:3b:1c:5a:52:cf:f6:ac:bd:cd:f0:d5:86:52:b3:21:d6: be:50:59:50:30:e0:ee:eb:b8:1b:a3:99:5c:16:24:eb:18:fa: fc:f6:d4:02:b2:7f:f6:99:4e:b9:ce:a3:ee:4e:a7:ed:df:44: 93:59:e6:e1:ee:de:d1:97:ec:d3:57:e4:bb:43:c4:9d:4a:bc: d7:1d:73:0d:46:88:bc:cf:f8:77:24:d6:0e:bd:ce:57:ae:87: 29:ea:d2:b6:66:bc:85:50:3b:8f:6f:62:89:32:4b:ab:02:3e: 41:f6:e4:b2:2e:9b:80:4d:3b:8b:e5:6f:ff:c3:23:9a:57:9e: 31:a2:bb:87:5c:0d:88:a0:10:15:5a:8f:bf:45:18:75:5e:75: ec:13:71:c2:8c:98:6e:79:25:af:c9:8d:3a:46:c7:80:62:10: b8:68:e9:3a:21:88:72:e1:43:2b:a1:e1:91:60:cd:d4:cd:96: 30:5d:14:c0:37:e8:d0:b2:6f:00:92:1a:3d:0b:d3:4a:97:83: 22:08:92:3a:1a:2f:8a:87:d4:3e:a6:01:d1:a6:b6:56:40:bb: 88:0d:aa:8d:bf:df -----BEGIN CERTIFICATE----- MIIGSDCCBLCgAwIBAgIDApg5MA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwMzE3MjMyNTAyWhcNMjYwMzE5MDgyNTAyWjCB hTELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxLjAsBgNVBAMT JXNtdHAtY2xpZW50IG5hdGlvbmFsLmRpc3RvcnRlZC5vcmcudWswggGiMA0GCSqG SIb3DQEBAQUAA4IBjwAwggGKAoIBgQDwclVrq/adQpqPcCGJ6BlyTX1oFl+yWNy4 duvz4RStU/dALe2sSnSt8jnD8p/darARHJ5JXVuoTgyBMT6+EH97zxblxVatNIkr OqL9WZ2HA67SSpWPrbWTMd8ghCJpoF5Z+pqDInWLeqV0dTmdciEPEP82Aw/r/dbn 9IWoYzevZ7OSUvcnBo/704RbnvZM2s8FrkjW4jTpT3cHJnF/eTZQfOvzbdZdIoaU TmLlzW2p0+ad+pkZtXOEs0vqJELBYnDN/A0ORRPHTd9OcFO1VC+O78HrcNxAeFhx zqmg/WiZrIVedXJTbTNjXhy2Ffql7X12slR0kCTWz3AZiyk3MTcfe/hCkHY6klfD ljLTPSk2OHGKySwMxnqa1AkWZoJN6Sf3rbBOHO71W/XqZOZlLTVnQ9EJtonG9XUz 4fMzzONG70DICIf8uRCNOnNZV/Z5n3jEhhKNKNqPjGGrmA77HjGDimnQtMp52KL7 wrVy+M9l3leR+5YfLB076aFxX9RCLAMCAwEAAaOCAZgwggGUMAwGA1UdEwEB/wQC MAAwDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMCMB0GA1UdDgQW BBQ7MBrPQ3otFpNbHWUaG9Du6eoLuzCB3wYDVR0jBIHXMIHUgBRS5Zyx9dt4/WSU OwGZISe9j4gWb6GBsKSBrTCBqjELMAkGA1UEBhMCR0IxFzAVBgNVBAgMDkNhbWJy aWRnZXNoaXJlMRIwEAYDVQQHDAlDYW1icmlkZ2UxGTAXBgNVBAoMEGRpc3RvcnRl ZC5vcmcudWsxLzAtBgNVBAMMJmRpc3RvcnRlZC5vcmcudWsgQ2VydGlmaWNhdGUg QXV0aG9yaXR5MSIwIAYJKoZIhvcNAQkBFhNjYUBkaXN0b3J0ZWQub3JnLnVrggkA ka4lZGeiJXUwHgYDVR0SBBcwFYETY2FAZGlzdG9ydGVkLm9yZy51azAJBgNVHREE AjAAMDMGA1UdHwQsMCowKKAmoCSGImh0dHA6Ly93d3cuZGlzdG9ydGVkLm9yZy51 ay9jYS9jcmwwDQYJKoZIhvcNAQELBQADggGBAFkjFWLGakLocYHRGA3x/iQy0QeW IyjMTD0bT+cPQJE1cgHMEL3cCwUjQcYPgOtlfK8uGYibgUviHiCDL7iHZqtcXTck ozFDmmUgSUmgKaSGVG8g4MkU5w9n2+XH1ZeDW5dxI+0sdaFd4SBCb5Qobaq9bM8Q Zk/jWWDQjAIBz9E0LpuSQrj66qn5WqtfvcfJ3ANzFUPQ8BThj4Cx62TDK9bCPGYY OxxaUs/2rL3N8NWGUrMh1r5QWVAw4O7ruBujmVwWJOsY+vz21AKyf/aZTrnOo+5O p+3fRJNZ5uHu3tGX7NNX5LtDxJ1KvNcdcw1GiLzP+Hck1g69zleuhynq0rZmvIVQ O49vYokyS6sCPkH25LIum4BNO4vlb//DI5pXnjGiu4dcDYigEBVaj79FGHVedewT ccKMmG55Ja/JjTpGx4BiELho6TohiHLhQyuh4ZFgzdTNljBdFMA36NCybwCSGj0L 00qXgyIIkjoaL4qH1D6mAdGmtlZAu4gNqo2/3w== -----END CERTIFICATE-----