Certificate: Data: Version: 3 (0x2) Serial Number: 170528 (0x29a20) 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 30 22:25:03 2026 GMT Not After : Apr 1 07:25:03 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client orange.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:a7:c3:34:a4:5d:b7:83:9d:b5:35:8f:b4:7c:e4: 14:10:e3:cf:1f:34:fe:c7:fb:00:29:99:68:ba:c7: 05:e1:45:18:3b:0d:89:e5:2b:37:82:09:d7:4f:73: 40:46:cc:2a:80:e5:8d:1a:44:99:4e:0a:9b:f7:31: de:fd:dc:5b:16:03:0e:5f:8d:aa:eb:ff:df:58:75: 58:ce:81:39:73:e3:43:f6:d8:ae:6e:88:06:31:4e: 92:10:e5:93:01:71:cd:71:d7:31:cc:6b:a6:7d:32: 2b:32:1e:85:95:22:0d:6c:48:48:16:f1:57:35:51: a4:48:69:fe:9e:e7:c8:d7:f0:1f:c3:a0:de:e1:6b: 7d:47:39:d9:f6:9d:5d:81:be:fa:a8:09:36:03:c2: d6:42:d5:1d:7b:3f:a4:ab:c1:87:32:69:04:72:36: ee:72:67:28:ee:8d:85:00:4c:5e:55:cf:b3:35:52: e3:84:29:7d:fa:5b:bf:5c:eb:4a:c8:62:6a:bc:4d: 53:01:3a:dd:e9:cd:80:53:6d:62:61:ff:31:76:76: 44:88:3e:60:ef:99:75:17:ae:db:a4:73:19:df:4b: 20:2d:5e:25:fc:63:1c:8f:23:cd:25:41:08:20:6a: 92:06:38:7a:b7:df:61:14:1a:d9:5b:93:b3:bc:6c: 44:e6:74:5f:bc:cb:b8:c3:8e:92:61:97:8f:27:2c: 06:4f:0a:2e:97:98:9d:0a:e7:93:a1:93:43:fd:a1: 61:af:d3:8c:b9:cf:0f:78:38:af:01:6d:57:e7:ec: ed:9e:b3:43:6a:19:b9:ca:88:73:09:53:99:35:e7: c1:7a:e9:65:0a:a2:c7:b5:de:cb:56:81:2f:d1:16: 6e:6e:dd:a0:d2:f8:32:f8:b1:1b:09:50:4c:2a:e6: 3b:f5:36:f6:4c:24:19:78:78:6d:55:30:57:76:82: 11:62:32:71:c7:5d:bd:24:6a:03:1f:7b:a1:23:c8: 44:e6:5c:98:cf:2b:f1:0e:ee:0d 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: 2F:9F:B7:1E:71:56:97:5E:42:B9:3B:73:0F:F8:09:89:EE:97:9A:8F 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 78:15:b8:61:17:43:e4:a9:fe:59:6b:30:df:64:f6:96:c2:81: 73:c8:cc:6e:da:d4:55:8c:5b:09:17:37:6c:91:40:1f:b8:ab: 3b:f8:a6:83:f7:31:7c:c3:2a:a9:45:d9:6f:cd:b1:ff:81:7a: 20:75:5c:d4:5a:e9:79:ca:87:e8:f3:f8:86:3c:b5:3e:bd:01: b6:5d:16:7a:85:db:31:b7:dd:50:56:86:dc:c2:2d:34:19:b6: 44:57:a3:0e:8a:03:2e:f0:9f:5e:54:c0:ee:75:1e:74:5a:14: 8f:97:59:7c:bd:2c:67:52:50:52:cb:7b:ae:93:ec:0c:cf:e8: ec:d2:56:5a:90:dd:c4:e0:9b:8d:85:aa:2d:cd:f0:c5:4b:0a: e9:67:d6:a4:8d:9a:73:c7:ad:f6:7d:51:cc:a1:98:1d:12:ab: 20:8f:af:c6:e5:ab:5c:7e:38:17:da:65:6d:c4:49:db:70:19: cd:bb:19:22:34:e4:a2:fc:25:42:b9:6c:3e:f8:fc:b0:8c:3f: 0b:d3:8e:e7:96:93:82:fa:1f:dc:f9:42:46:be:2b:1e:aa:cb: 16:9a:93:2e:ad:3b:d6:e0:85:f6:5d:28:2d:19:98:18:36:3b: b4:48:c1:12:9a:db:0f:6b:c7:f1:ae:75:91:cb:bc:92:fe:df: a7:29:c3:2e:42:0b:06:a3:48:b3:a3:e6:71:52:be:36:7e:b8: f5:a1:e0:9a:2b:fd:95:4a:8e:72:c9:3c:7f:32:c4:3c:48:c7: 35:99:dc:75:f2:98:d2:b2:1d:08:86:f9:8b:6a:a8:7f:13:75: 87:ea:91:8d:71:e6:76:1e:24:dc:95:81:e8:8f:6a:99:e0:cc: 29:f0:2f:75:ba:38:f3:1f:df:62:54:4c:ec:d3:d5:d8:70:af: cc:d1:b1:06:10:37:5a:a0:29:a1:dd:42:54:d4:eb:3d:2f:59: d7:08:43:ad:e2:a8:e5:8d:8e:d3:a7:b6:b7:9a:7b:b2:34:21: 21:23:9b:54:7d:ee -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDApogMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwMzMwMjIyNTAzWhcNMjYwNDAxMDcyNTAzWjCB gzELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxLDAqBgNVBAMT I3NtdHAtY2xpZW50IG9yYW5nZS5kaXN0b3J0ZWQub3JnLnVrMIIBojANBgkqhkiG 9w0BAQEFAAOCAY8AMIIBigKCAYEAp8M0pF23g521NY+0fOQUEOPPHzT+x/sAKZlo uscF4UUYOw2J5Ss3ggnXT3NARswqgOWNGkSZTgqb9zHe/dxbFgMOX42q6//fWHVY zoE5c+ND9tiubogGMU6SEOWTAXHNcdcxzGumfTIrMh6FlSINbEhIFvFXNVGkSGn+ nufI1/Afw6De4Wt9RznZ9p1dgb76qAk2A8LWQtUdez+kq8GHMmkEcjbucmco7o2F AExeVc+zNVLjhCl9+lu/XOtKyGJqvE1TATrd6c2AU21iYf8xdnZEiD5g75l1F67b pHMZ30sgLV4l/GMcjyPNJUEIIGqSBjh6t99hFBrZW5OzvGxE5nRfvMu4w46SYZeP JywGTwoul5idCueToZND/aFhr9OMuc8PeDivAW1X5+ztnrNDahm5yohzCVOZNefB eullCqLHtd7LVoEv0RZubt2g0vgy+LEbCVBMKuY79Tb2TCQZeHhtVTBXdoIRYjJx x129JGoDH3uhI8hE5lyYzyvxDu4NAgMBAAGjggG1MIIBsTAMBgNVHRMBAf8EAjAA MA4GA1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDAjAdBgNVHQ4EFgQU L5+3HnFWl15CuTtzD/gJie6Xmo8wgd8GA1UdIwSB1zCB1IAUUuWcsfXbeP1klDsB mSEnvY+IFm+hgbCkga0wgaoxCzAJBgNVBAYTAkdCMRcwFQYDVQQIDA5DYW1icmlk Z2VzaGlyZTESMBAGA1UEBwwJQ2FtYnJpZGdlMRkwFwYDVQQKDBBkaXN0b3J0ZWQu b3JnLnVrMS8wLQYDVQQDDCZkaXN0b3J0ZWQub3JnLnVrIENlcnRpZmljYXRlIEF1 dGhvcml0eTEiMCAGCSqGSIb3DQEJARYTY2FAZGlzdG9ydGVkLm9yZy51a4IJAJGu JWRnoiV1MB4GA1UdEgQXMBWBE2NhQGRpc3RvcnRlZC5vcmcudWswJgYDVR0RBB8w HYEbcG9zdG1hc3RlckBkaXN0b3J0ZWQub3JnLnVrMDMGA1UdHwQsMCowKKAmoCSG Imh0dHA6Ly93d3cuZGlzdG9ydGVkLm9yZy51ay9jYS9jcmwwDQYJKoZIhvcNAQEL BQADggGBAHgVuGEXQ+Sp/llrMN9k9pbCgXPIzG7a1FWMWwkXN2yRQB+4qzv4poP3 MXzDKqlF2W/Nsf+BeiB1XNRa6XnKh+jz+IY8tT69AbZdFnqF2zG33VBWhtzCLTQZ tkRXow6KAy7wn15UwO51HnRaFI+XWXy9LGdSUFLLe66T7AzP6OzSVlqQ3cTgm42F qi3N8MVLCuln1qSNmnPHrfZ9UcyhmB0SqyCPr8blq1x+OBfaZW3ESdtwGc27GSI0 5KL8JUK5bD74/LCMPwvTjueWk4L6H9z5Qka+Kx6qyxaaky6tO9bghfZdKC0ZmBg2 O7RIwRKa2w9rx/GudZHLvJL+36cpwy5CCwajSLOj5nFSvjZ+uPWh4Jor/ZVKjnLJ PH8yxDxIxzWZ3HXymNKyHQiG+YtqqH8TdYfqkY1x5nYeJNyVgeiPapngzCnwL3W6 OPMf32JUTOzT1dhwr8zRsQYQN1qgKaHdQlTU6z0vWdcIQ63iqOWNjtOntreae7I0 ISEjm1R97g== -----END CERTIFICATE-----