Certificate: Data: Version: 3 (0x2) Serial Number: 169966 (0x297ee) 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 15 23:25:03 2026 GMT Not After : Mar 17 08:25:03 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 47:48:d0:24:c7:2c:c6:50:fb:14:83:f7:3f:88:68:1f:64:47: d0:e5:64:1b:8c:09:46:be:4c:06:19:d5:48:10:87:fa:45:f0: f5:3c:f3:03:b3:dc:00:25:0d:f9:f8:59:81:1d:ba:f6:29:28: f8:6f:1e:3d:fb:f5:46:13:1a:c6:c9:a0:5d:b1:fe:01:73:7c: 0b:b1:94:d9:cd:4e:73:b8:22:6a:2e:a2:32:8a:32:2f:4e:a4: 28:0e:fd:0a:97:85:5c:86:20:5e:a6:36:51:6b:c4:11:7c:1e: f9:8c:8a:e9:bc:86:25:61:f6:7f:0f:ff:67:ff:3c:b9:db:1b: 1a:2d:75:d8:d8:4f:32:70:80:b0:57:18:cf:69:4c:75:9f:a1: cf:76:09:e3:35:ad:34:2f:e7:e2:8c:e2:0f:7f:1e:11:a6:72: c6:b0:27:49:6f:c8:57:ec:c5:e1:1f:79:8f:a4:06:9b:2c:1c: 23:7b:19:6c:0d:32:f5:ce:82:be:70:85:f0:06:2c:07:c7:74: c1:5e:65:3f:63:f2:b1:2c:a2:57:25:5d:60:6b:c2:c8:6c:31: ae:50:07:44:e1:47:71:08:cb:13:39:d1:c8:39:75:d7:59:bc: 50:94:38:2a:36:78:fd:36:ad:e6:ea:90:5a:25:ab:da:1a:ab: 99:d3:9b:65:c1:7b:bb:b6:f0:37:27:fa:6f:54:5d:e6:55:3e: 02:52:81:9b:c8:6c:74:d5:7e:07:91:ec:3b:35:af:bf:10:5c: 25:1f:10:a0:d4:d8:8d:46:49:a3:42:fa:84:76:87:70:cf:29: 42:19:8c:55:49:87:26:09:ee:8f:0f:74:0b:f3:39:86:64:09: f1:c9:55:23:ac:5a:8d:de:e7:ac:4e:1b:e8:16:7a:fd:ff:a1: d1:ba:2f:48:c7:8b:3d:d0:45:29:c6:f9:01:5f:22:c3:17:ac: 47:35:ca:e4:5e:3d:c8:af:2b:f2:a9:e3:f8:42:37:fe:7f:b6: 90:98:a4:e6:cd:02 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDApfuMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwMzE1MjMyNTAzWhcNMjYwMzE3MDgyNTAzWjCB 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 AAOCAYEAR0jQJMcsxlD7FIP3P4hoH2RH0OVkG4wJRr5MBhnVSBCH+kXw9TzzA7Pc ACUN+fhZgR269iko+G8ePfv1RhMaxsmgXbH+AXN8C7GU2c1Oc7giai6iMooyL06k KA79CpeFXIYgXqY2UWvEEXwe+YyK6byGJWH2fw//Z/88udsbGi112NhPMnCAsFcY z2lMdZ+hz3YJ4zWtNC/n4oziD38eEaZyxrAnSW/IV+zF4R95j6QGmywcI3sZbA0y 9c6CvnCF8AYsB8d0wV5lP2PysSyiVyVdYGvCyGwxrlAHROFHcQjLEznRyDl111m8 UJQ4KjZ4/Tat5uqQWiWr2hqrmdObZcF7u7bwNyf6b1Rd5lU+AlKBm8hsdNV+B5Hs OzWvvxBcJR8QoNTYjUZJo0L6hHaHcM8pQhmMVUmHJgnujw90C/M5hmQJ8clVI6xa jd7nrE4b6BZ6/f+h0bovSMeLPdBFKcb5AV8iwxesRzXK5F49yK8r8qnj+EI3/n+2 kJik5s0C -----END CERTIFICATE-----