Certificate: Data: Version: 3 (0x2) Serial Number: 170002 (0x29812) 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 16 23:25:03 2026 GMT Not After : Mar 18 08:25:03 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 1b:b7:a2:90:dc:d8:a7:94:5c:fc:2d:5f:67:70:82:46:e0:9d: 5d:b2:01:33:1a:98:e4:14:00:ef:99:2f:38:00:8c:78:e7:1f: 6f:41:b6:a2:e1:33:e7:90:33:65:57:ac:a5:03:72:42:39:60: d8:7b:ba:eb:53:fa:fa:24:ec:81:81:55:60:30:15:1e:67:6c: 5a:e2:42:43:08:e8:dd:32:f2:b1:ab:5c:a8:05:f6:c2:6e:de: 60:e6:75:aa:87:f8:2f:b3:34:18:c6:6e:7a:6d:dd:e4:7d:3e: 0b:1e:a1:bd:02:28:2f:cc:b4:7d:9a:36:8c:0e:db:30:a5:44: 9d:25:73:07:0c:8e:dd:fd:89:65:c7:a8:1c:94:1c:42:fd:5a: 05:e1:10:50:10:6e:fd:81:fd:f6:c1:45:ae:9b:b0:16:41:d3: 21:10:42:69:8c:d4:d4:ba:7d:82:d7:41:da:36:2a:10:20:9e: 8a:3d:f7:d4:13:f7:13:54:c9:44:d2:e0:87:a5:d0:9d:e2:1f: af:0a:18:07:f8:0d:1b:31:f2:eb:51:f1:4a:85:84:74:1d:71: 33:0c:e7:43:a2:0a:6c:90:ed:99:8b:e9:e5:cb:fb:24:1f:d9: 1e:65:f6:7e:51:09:19:b0:42:b6:1b:01:e6:c0:84:1a:7e:ba: 5d:bb:10:f0:36:b8:44:32:d9:95:96:04:ea:e6:17:5f:43:a6: a5:28:95:e1:58:5d:8f:66:62:fa:78:9f:7f:1c:a0:da:40:fd: 12:14:d3:0e:ab:6a:67:8e:df:59:17:eb:4c:e6:f4:23:0f:24: b3:6b:18:59:42:1f:89:60:4c:1d:13:84:47:de:18:37:4b:ab: 2e:8e:31:62:59:fd:dc:5e:b3:55:d6:6f:16:fb:87:e8:65:5b: 5a:d5:25:38:24:58:95:44:e3:d2:df:77:93:aa:ab:3a:f0:5a: a2:9c:e1:19:bd:2b:95:9d:f7:48:d6:b6:3b:a4:c3:22:c1:31: 3b:87:ee:3b:d2:a9 -----BEGIN CERTIFICATE----- MIIGSDCCBLCgAwIBAgIDApgSMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwMzE2MjMyNTAzWhcNMjYwMzE4MDgyNTAzWjCB 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 ay9jYS9jcmwwDQYJKoZIhvcNAQELBQADggGBABu3opDc2KeUXPwtX2dwgkbgnV2y ATMamOQUAO+ZLzgAjHjnH29BtqLhM+eQM2VXrKUDckI5YNh7uutT+vok7IGBVWAw FR5nbFriQkMI6N0y8rGrXKgF9sJu3mDmdaqH+C+zNBjGbnpt3eR9Pgseob0CKC/M tH2aNowO2zClRJ0lcwcMjt39iWXHqByUHEL9WgXhEFAQbv2B/fbBRa6bsBZB0yEQ QmmM1NS6fYLXQdo2KhAgnoo999QT9xNUyUTS4Iel0J3iH68KGAf4DRsx8utR8UqF hHQdcTMM50OiCmyQ7ZmL6eXL+yQf2R5l9n5RCRmwQrYbAebAhBp+ul27EPA2uEQy 2ZWWBOrmF19DpqUoleFYXY9mYvp4n38coNpA/RIU0w6rameO31kX60zm9CMPJLNr GFlCH4lgTB0ThEfeGDdLqy6OMWJZ/dxes1XWbxb7h+hlW1rVJTgkWJVE49Lfd5Oq qzrwWqKc4Rm9K5Wd90jWtjukwyLBMTuH7jvSqQ== -----END CERTIFICATE-----