Certificate: Data: Version: 3 (0x2) Serial Number: 172612 (0x2a244) 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: May 22 22:25:02 2026 GMT Not After : May 24 07:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client groove.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:bc:23:56:20:8c:44:91:96:8c:87:3b:35:49:66: a5:bb:c4:6c:d8:60:5a:07:d4:45:5b:18:d7:b9:28: b1:d0:21:36:ae:26:19:3a:7d:ca:e8:da:3e:10:85: 6e:1a:fd:e5:17:b5:b7:c9:8e:aa:23:f8:36:7b:92: 58:34:11:56:64:9a:2d:d1:5c:40:40:ac:ca:b3:ff: 5f:34:ea:7d:eb:e5:6c:72:70:35:7a:58:5b:69:31: d6:32:fc:7d:d4:7d:87:c9:9a:34:68:1d:2b:91:26: 67:e2:26:0b:63:0a:46:94:d6:ec:71:c6:40:76:8d: 2b:57:c5:75:8a:a0:66:84:97:2a:44:20:e9:57:d6: 73:54:33:66:dd:25:3b:6b:38:ac:0f:88:b5:9f:93: ac:92:7f:2a:fa:24:df:f7:18:c7:be:aa:d9:a0:7d: f9:9d:c3:c7:ea:e2:44:39:ce:3b:31:63:e2:5a:b3: f3:4c:b9:9e:f8:1f:fd:95:95:5f:a1:29:4c:fc:2a: 68:4d:02:8a:78:dd:a8:dd:ab:f6:de:91:d6:ca:a9: c4:f4:9b:bd:0e:4f:eb:4b:e5:69:00:af:0d:56:1b: d0:90:40:fb:aa:81:2d:9e:57:82:f2:ec:69:c4:a2: 21:f0:07:fb:14:86:57:d5:fa:f4:83:8d:d6:e5:e0: 99:3b:88:40:e7:33:ed:ad:c3:bf:60:ef:a5:e5:3d: 24:8b:da:a1:7c:0f:8f:c6:b2:8d:86:47:e7:18:98: 39:11:97:a4:81:2a:cb:e0:0d:d8:87:7a:67:fa:b1: c3:11:fa:2f:d2:c9:2c:db:86:d0:3b:dc:90:dc:f4: 96:26:a7:ef:47:78:17:8d:9a:75:c8:42:17:cc:19: 21:7f:e3:45:ba:21:ad:ac:8b:3f:9d:ae:ca:c0:c3: 27:aa:e3:34:51:f7:d8:8f:4a:cd:69:69:35:16:15: bd:f4:0b:3f:b1:27:c8:86:1b:a2:f8:b6:a6:3c:03: 4a:2f:3b:bd:1c:69:85:ea:72:c9 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: 97:83:B3:74:C4:DA:29:92:57:13:2A:42:21:E4:3F:A1:34:0A:E6:CE 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 c5:17:76:f5:7a:69:1e:48:3a:e6:12:b2:4c:c1:b3:4f:a8:fb: fa:4d:85:70:24:e7:f2:af:8b:48:81:8e:65:47:f8:32:88:14: ab:a5:b4:73:42:b5:f3:fa:5b:95:73:a2:5e:dd:0f:25:1a:9d: 9f:f3:2f:b2:65:bf:6d:ab:46:45:d2:c7:c1:6e:c0:4e:ed:ec: 7a:b1:0d:7d:bb:d5:d0:87:88:ec:2e:46:52:d6:f0:a7:75:14: d9:b5:70:fe:ad:1b:83:21:bc:33:49:bb:fc:f0:cb:ae:47:6d: ca:af:ac:97:00:ed:66:b8:32:63:a5:3d:96:73:c1:30:69:8d: 3e:e1:3f:e0:0c:8d:e7:69:17:b2:90:58:f7:d8:60:9c:b9:1a: 3f:62:cb:9e:f4:b0:dc:2c:cc:04:49:b2:ae:f0:99:8b:16:72: 56:17:38:51:dc:b9:1d:f1:26:54:b9:12:c5:95:3f:1d:f7:63: 1c:f6:95:34:0e:87:16:69:cb:ee:8e:32:6b:85:3e:af:41:b8: 92:76:5d:92:8f:d0:2b:30:01:ba:fa:8e:74:38:69:c4:9b:bc: 09:34:72:57:58:21:45:ec:3e:46:93:c8:b8:29:a6:e0:09:0e: 5c:e1:6f:8f:cb:d9:77:89:04:ef:a1:87:5a:7c:2c:fc:78:ad: 97:04:99:c8:7c:93:d1:b7:d7:0b:79:6c:06:11:fb:a4:50:ad: 17:ea:50:6a:3e:9e:44:77:e6:7e:fa:59:be:be:04:a6:f8:69: 12:b3:9a:37:49:b1:4e:2d:64:c0:ee:0f:9d:1a:a9:3d:40:bb: 37:ec:8d:22:43:f1:52:00:91:91:ec:d0:a4:38:c3:25:49:a9: 88:fe:3d:d7:a7:90:38:ab:02:f5:9d:e9:58:22:1f:f0:a1:af: e5:b1:a7:c7:1f:92:0c:f1:d2:00:bb:e8:b4:12:07:ca:80:30: 39:d5:88:64:52:1e:52:19:1d:4f:7e:29:25:c9:96:b3:62:73: 17:da:84:2a:ac:d5 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqJEMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNTIyMjIyNTAyWhcNMjYwNTI0MDcyNTAyWjCB gzELMAkGA1UEBhMCR0IxFzAVBgNVBAgTDkNhbWJyaWRnZXNoaXJlMRIwEAYDVQQH EwlDYW1icmlkZ2UxGTAXBgNVBAoTEGRpc3RvcnRlZC5vcmcudWsxLDAqBgNVBAMT I3NtdHAtY2xpZW50IGdyb292ZS5kaXN0b3J0ZWQub3JnLnVrMIIBojANBgkqhkiG 9w0BAQEFAAOCAY8AMIIBigKCAYEAvCNWIIxEkZaMhzs1SWalu8Rs2GBaB9RFWxjX uSix0CE2riYZOn3K6No+EIVuGv3lF7W3yY6qI/g2e5JYNBFWZJot0VxAQKzKs/9f NOp96+VscnA1elhbaTHWMvx91H2HyZo0aB0rkSZn4iYLYwpGlNbsccZAdo0rV8V1 iqBmhJcqRCDpV9ZzVDNm3SU7azisD4i1n5Oskn8q+iTf9xjHvqrZoH35ncPH6uJE Oc47MWPiWrPzTLme+B/9lZVfoSlM/CpoTQKKeN2o3av23pHWyqnE9Ju9Dk/rS+Vp AK8NVhvQkED7qoEtnleC8uxpxKIh8Af7FIZX1fr0g43W5eCZO4hA5zPtrcO/YO+l 5T0ki9qhfA+PxrKNhkfnGJg5EZekgSrL4A3Yh3pn+rHDEfov0sks24bQO9yQ3PSW JqfvR3gXjZp1yEIXzBkhf+NFuiGtrIs/na7KwMMnquM0UffYj0rNaWk1FhW99As/ sSfIhhui+LamPANKLzu9HGmF6nLJAgMBAAGjggG1MIIBsTAMBgNVHRMBAf8EAjAA MA4GA1UdDwEB/wQEAwIFoDATBgNVHSUEDDAKBggrBgEFBQcDAjAdBgNVHQ4EFgQU l4OzdMTaKZJXEypCIeQ/oTQK5s4wgd8GA1UdIwSB1zCB1IAUUuWcsfXbeP1klDsB mSEnvY+IFm+hgbCkga0wgaoxCzAJBgNVBAYTAkdCMRcwFQYDVQQIDA5DYW1icmlk Z2VzaGlyZTESMBAGA1UEBwwJQ2FtYnJpZGdlMRkwFwYDVQQKDBBkaXN0b3J0ZWQu b3JnLnVrMS8wLQYDVQQDDCZkaXN0b3J0ZWQub3JnLnVrIENlcnRpZmljYXRlIEF1 dGhvcml0eTEiMCAGCSqGSIb3DQEJARYTY2FAZGlzdG9ydGVkLm9yZy51a4IJAJGu JWRnoiV1MB4GA1UdEgQXMBWBE2NhQGRpc3RvcnRlZC5vcmcudWswJgYDVR0RBB8w HYEbcG9zdG1hc3RlckBkaXN0b3J0ZWQub3JnLnVrMDMGA1UdHwQsMCowKKAmoCSG Imh0dHA6Ly93d3cuZGlzdG9ydGVkLm9yZy51ay9jYS9jcmwwDQYJKoZIhvcNAQEL BQADggGBAMUXdvV6aR5IOuYSskzBs0+o+/pNhXAk5/Kvi0iBjmVH+DKIFKultHNC tfP6W5Vzol7dDyUanZ/zL7Jlv22rRkXSx8FuwE7t7HqxDX271dCHiOwuRlLW8Kd1 FNm1cP6tG4MhvDNJu/zwy65HbcqvrJcA7Wa4MmOlPZZzwTBpjT7hP+AMjedpF7KQ WPfYYJy5Gj9iy570sNwszARJsq7wmYsWclYXOFHcuR3xJlS5EsWVPx33Yxz2lTQO hxZpy+6OMmuFPq9BuJJ2XZKP0CswAbr6jnQ4acSbvAk0cldYIUXsPkaTyLgppuAJ Dlzhb4/L2XeJBO+hh1p8LPx4rZcEmch8k9G31wt5bAYR+6RQrRfqUGo+nkR35n76 Wb6+BKb4aRKzmjdJsU4tZMDuD50aqT1AuzfsjSJD8VIAkZHs0KQ4wyVJqYj+Pden kDirAvWd6VgiH/Chr+Wxp8cfkgzx0gC76LQSB8qAMDnViGRSHlIZHU9+KSXJlrNi cxfahCqs1Q== -----END CERTIFICATE-----