Certificate: Data: Version: 3 (0x2) Serial Number: 173086 (0x2a41e) 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 3 22:25:02 2026 GMT Not After : Jun 5 07:25:02 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 3f:9c:11:2a:79:37:3d:a2:b1:ff:2a:0f:54:6f:0f:2a:32:9b: ba:1a:61:0a:f7:a3:49:08:83:b1:6d:00:01:5a:3b:81:a4:6e: 6b:c2:42:60:70:0f:75:ab:14:bf:3a:84:b8:6a:53:a8:05:34: e6:cf:32:f7:00:aa:fa:34:25:da:21:fd:61:1c:00:92:f1:01: 58:62:82:fb:c4:01:b7:cd:24:60:5b:d2:9a:a4:b9:df:1e:91: da:7a:39:25:fc:94:e5:cf:20:10:7b:be:3b:57:87:10:4d:e6: d9:dd:e1:10:00:d5:5c:ae:a9:9c:d4:50:66:90:31:ba:8e:0c: d6:1a:c2:ec:0e:50:7c:f7:ca:11:39:0d:c9:f6:4d:94:69:e0: f5:4f:85:df:e5:b5:07:d0:c0:2c:05:93:5e:49:98:ba:ac:4f: d3:76:76:6a:2b:43:f4:3e:f8:ce:7e:d3:0d:91:eb:f7:de:42: 6d:e6:69:0f:85:73:05:57:5d:82:f3:fa:fd:99:cd:9e:d1:93: c0:08:51:fa:6b:4a:ee:08:f6:2d:c1:b0:91:25:5f:32:a0:11: 83:65:95:3b:09:c7:6d:7d:91:c2:a3:24:f0:fe:09:4f:b3:86: 69:38:28:87:80:68:7e:ae:af:d7:01:b1:5f:01:27:ca:1c:dd: 0c:05:19:b8:61:d0:a5:f7:6c:e1:5b:c2:d4:80:0d:30:41:b2: b0:59:d7:fa:7e:9f:6d:09:c1:63:9a:57:9f:ec:28:34:18:bf: 7d:4d:c4:8f:76:70:af:e0:bf:69:ed:7a:68:f0:ae:61:5f:db: d5:82:83:c8:45:4e:d6:d5:73:c7:78:2a:ec:64:0c:f5:7d:17: c4:76:0c:7c:d8:65:d8:6d:27:ba:44:0d:19:5c:b9:94:68:5b: 31:b1:ab:64:cb:bd:83:ea:cf:a4:5f:81:fa:33:38:c4:8b:65: 8d:69:1d:18:61:a6:93:98:ec:12:59:2c:81:d4:98:43:dd:e6: 8c:a1:c1:1d:a3:c7 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAqQeMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNjAzMjIyNTAyWhcNMjYwNjA1MDcyNTAyWjCB 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 AAOCAYEAP5wRKnk3PaKx/yoPVG8PKjKbuhphCvejSQiDsW0AAVo7gaRua8JCYHAP dasUvzqEuGpTqAU05s8y9wCq+jQl2iH9YRwAkvEBWGKC+8QBt80kYFvSmqS53x6R 2no5JfyU5c8gEHu+O1eHEE3m2d3hEADVXK6pnNRQZpAxuo4M1hrC7A5QfPfKETkN yfZNlGng9U+F3+W1B9DALAWTXkmYuqxP03Z2aitD9D74zn7TDZHr995CbeZpD4Vz BVddgvP6/ZnNntGTwAhR+mtK7gj2LcGwkSVfMqARg2WVOwnHbX2RwqMk8P4JT7OG aTgoh4Bofq6v1wGxXwEnyhzdDAUZuGHQpfds4VvC1IANMEGysFnX+n6fbQnBY5pX n+woNBi/fU3Ej3Zwr+C/ae16aPCuYV/b1YKDyEVO1tVzx3gq7GQM9X0XxHYMfNhl 2G0nukQNGVy5lGhbMbGrZMu9g+rPpF+B+jM4xItljWkdGGGmk5jsElksgdSYQ93m jKHBHaPH -----END CERTIFICATE-----