Certificate: Data: Version: 3 (0x2) Serial Number: 173008 (0x2a3d0) 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: Jun 1 22:25:03 2026 GMT Not After : Jun 3 07:25:03 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client mango.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:d1:7e:1c:30:5c:a0:84:9c:75:79:5e:a8:db:cd: cf:d1:fb:a0:40:3c:6d:43:0b:45:6f:c3:e3:a6:18: e9:97:82:b9:b6:3d:2c:e8:4b:a7:b8:af:1b:bd:92: 01:5f:18:f0:cc:36:b3:9b:f9:50:2f:1a:6f:5d:2d: 79:f6:2e:c1:0c:f3:79:0c:f5:c3:b7:86:32:c6:65: 4b:2d:d1:b6:d5:07:f3:36:e1:b3:f6:bf:00:b0:cb: 8a:65:fd:f4:d7:81:fb:21:d9:b9:18:cf:74:d3:98: 1d:52:ec:74:f4:0b:8f:b2:ba:d3:98:b0:87:f9:aa: 6a:5c:c8:46:e5:a6:52:05:6a:ca:be:7b:b4:fd:71: 69:0f:a3:be:d6:3e:8f:8e:7f:d0:0b:45:28:0d:d3: 63:f5:c8:e3:82:2c:7e:3e:c2:8c:54:d5:f2:aa:7c: 44:cd:a9:e7:36:ec:a4:87:cb:57:0f:ed:83:92:4c: a7:23:48:eb:8f:1f:91:ce:66:b9:cc:e6:b9:71:68: c2:94:ad:e6:c8:ca:6d:ea:82:f6:b4:50:f4:56:c9: 90:dc:2d:ab:a3:fc:d9:72:b7:59:16:77:d7:54:b3: 38:a4:ea:12:9f:9c:da:9b:03:d2:1a:4e:99:d9:8e: 80:69:8d:2c:d4:83:48:dd:81:9b:bc:70:0e:37:d0: 62:ab:20:1c:21:af:fb:ce:54:01:b6:32:4c:31:8d: 53:44:be:d8:06:64:d1:85:fc:ab:3c:d2:51:23:e4: 1d:eb:92:f4:74:16:98:f4:3c:6f:ee:23:ea:0c:d4: 89:8c:31:fc:3b:9b:26:96:bd:7b:85:03:a5:5b:3a: 67:f3:61:14:df:a5:36:fa:6f:aa:08:a8:d1:cf:40: 13:50:0a:69:ba:c2:b9:03:b7:20:89:a7:b8:90:81: ff:9a:eb:c0:b0:1d:69:c8:1f:83:5e:50:3d:d0:da: 6c:32:4e:2e:d4:d0:28:00:73:46:b9:2a:b9:bd:d4: 30:4f:3d:62:b9:23:3c:0f:37:e1 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: 6D:28:04:62:43:D0:96:38:A0:31:11:7E:DA:0E:1E:36:4F:C7:05:1E 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 a5:a2:d7:eb:23:30:02:77:75:35:e5:0e:52:b0:c5:dd:38:d3: 12:6e:65:b5:24:2c:41:91:e4:a1:fc:9a:c9:f1:dd:05:e9:06: 8c:b3:f7:6f:f9:14:62:55:6c:38:2f:be:4f:23:9a:97:79:d3: bc:c7:d1:a0:4c:f5:96:87:24:6f:36:2d:5b:0a:cc:ce:e6:9c: d5:2c:31:63:59:6c:6e:b8:2d:26:f6:21:c5:b8:2d:2e:b4:a7: 55:d3:96:56:7f:b1:88:f5:84:d7:ba:a4:09:fe:4b:ba:fc:ab: 63:d8:ef:f3:ae:c0:f7:f6:03:6c:db:2b:2d:58:79:4e:ca:a9: 2e:a7:8e:11:b6:86:7c:52:c2:7b:43:ff:a2:c4:44:fc:6a:66: 2f:37:b0:fd:ec:f7:dc:2e:f8:46:62:7f:63:77:b5:ac:bc:0f: 3b:db:8f:16:14:e1:f9:e0:29:f2:1e:37:a0:7c:56:db:96:fb: 5b:b0:58:60:2a:c7:ed:4a:e2:75:9f:0a:32:4d:1a:e4:6a:60: 45:32:ae:27:45:e1:3a:e7:21:de:e4:26:05:fb:b8:f3:98:2f: 49:e5:79:e6:d4:4b:9d:30:b2:d6:1e:42:c2:98:77:63:11:9a: a0:f9:f9:0b:e1:92:04:af:43:8d:49:71:72:3c:f5:1a:57:3e: 1f:e3:dc:6e:ae:71:dd:2f:9e:70:f6:43:fd:5e:ee:da:56:7c: 65:92:99:37:24:5a:73:94:88:39:f3:34:1f:4c:96:44:52:15: 14:37:4b:27:2b:01:e8:35:66:6a:94:72:11:9a:82:6b:0f:59: b6:0b:16:52:f0:08:6e:56:b4:f3:14:df:18:f1:1e:af:a7:2b: d9:da:54:74:81:2d:ef:6a:c2:db:af:1e:24:5e:90:a9:00:62: 70:5a:22:e0:ab:46:1c:78:a4:bd:40:a7:16:d2:77:a1:33:11: ef:67:66:c1:14:c0:90:fb:ae:d1:18:23:ec:0a:33:5b:c1:d5: 4a:83:32:a2:5f:13 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAqPQMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNjAxMjIyNTAzWhcNMjYwNjAzMDcyNTAzWjCB gjELMAkGA1UEBhMCR0IxFzAVBgNVBAgMDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH DAlDYW1icmlkZ2UxGTAXBgNVBAoMEGRpc3RvcnRlZC5vcmcudWsxKzApBgNVBAMM InNtdHAtY2xpZW50IG1hbmdvLmRpc3RvcnRlZC5vcmcudWswggGiMA0GCSqGSIb3 DQEBAQUAA4IBjwAwggGKAoIBgQDRfhwwXKCEnHV5Xqjbzc/R+6BAPG1DC0Vvw+Om GOmXgrm2PSzoS6e4rxu9kgFfGPDMNrOb+VAvGm9dLXn2LsEM83kM9cO3hjLGZUst 0bbVB/M24bP2vwCwy4pl/fTXgfsh2bkYz3TTmB1S7HT0C4+yutOYsIf5qmpcyEbl plIFasq+e7T9cWkPo77WPo+Of9ALRSgN02P1yOOCLH4+woxU1fKqfETNqec27KSH y1cP7YOSTKcjSOuPH5HOZrnM5rlxaMKUrebIym3qgva0UPRWyZDcLauj/Nlyt1kW d9dUszik6hKfnNqbA9IaTpnZjoBpjSzUg0jdgZu8cA430GKrIBwhr/vOVAG2Mkwx jVNEvtgGZNGF/Ks80lEj5B3rkvR0Fpj0PG/uI+oM1ImMMfw7myaWvXuFA6VbOmfz YRTfpTb6b6oIqNHPQBNQCmm6wrkDtyCJp7iQgf+a68CwHWnIH4NeUD3Q2mwyTi7U 0CgAc0a5Krm91DBPPWK5IzwPN+ECAwEAAaOCAbUwggGxMAwGA1UdEwEB/wQCMAAw DgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMCMB0GA1UdDgQWBBRt KARiQ9CWOKAxEX7aDh42T8cFHjCB3wYDVR0jBIHXMIHUgBRS5Zyx9dt4/WSUOwGZ ISe9j4gWb6GBsKSBrTCBqjELMAkGA1UEBhMCR0IxFzAVBgNVBAgMDkNhbWJyaWRn ZXNoaXJlMRIwEAYDVQQHDAlDYW1icmlkZ2UxGTAXBgNVBAoMEGRpc3RvcnRlZC5v cmcudWsxLzAtBgNVBAMMJmRpc3RvcnRlZC5vcmcudWsgQ2VydGlmaWNhdGUgQXV0 aG9yaXR5MSIwIAYJKoZIhvcNAQkBFhNjYUBkaXN0b3J0ZWQub3JnLnVrggkAka4l ZGeiJXUwHgYDVR0SBBcwFYETY2FAZGlzdG9ydGVkLm9yZy51azAmBgNVHREEHzAd gRtwb3N0bWFzdGVyQGRpc3RvcnRlZC5vcmcudWswMwYDVR0fBCwwKjAooCagJIYi aHR0cDovL3d3dy5kaXN0b3J0ZWQub3JnLnVrL2NhL2NybDANBgkqhkiG9w0BAQsF AAOCAYEApaLX6yMwAnd1NeUOUrDF3TjTEm5ltSQsQZHkofyayfHdBekGjLP3b/kU YlVsOC++TyOal3nTvMfRoEz1lockbzYtWwrMzuac1SwxY1lsbrgtJvYhxbgtLrSn VdOWVn+xiPWE17qkCf5LuvyrY9jv867A9/YDbNsrLVh5TsqpLqeOEbaGfFLCe0P/ osRE/GpmLzew/ez33C74RmJ/Y3e1rLwPO9uPFhTh+eAp8h43oHxW25b7W7BYYCrH 7UridZ8KMk0a5GpgRTKuJ0XhOuch3uQmBfu485gvSeV55tRLnTCy1h5Cwph3YxGa oPn5C+GSBK9DjUlxcjz1Glc+H+Pcbq5x3S+ecPZD/V7u2lZ8ZZKZNyRac5SIOfM0 H0yWRFIVFDdLJysB6DVmapRyEZqCaw9ZtgsWUvAIbla08xTfGPEer6cr2dpUdIEt 72rC268eJF6QqQBicFoi4KtGHHikvUCnFtJ3oTMR72dmwRTAkPuu0Rgj7AozW8HV SoMyol8T -----END CERTIFICATE-----