Certificate: Data: Version: 3 (0x2) Serial Number: 175108 (0x2ac04) 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: Jul 25 22:25:03 2026 GMT Not After : Jul 27 07:25:03 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 78:f9:2d:5d:58:b6:95:18:61:e6:d8:12:58:e5:b0:be:e0:5b: 5c:fa:d0:55:74:21:01:41:e3:0a:61:0c:7c:e9:19:41:9b:9c: 4e:86:0c:fe:a8:0d:48:39:b6:76:de:7c:d4:3b:d0:74:9e:d7: 8f:d0:4c:30:0c:bd:c3:50:0c:9c:69:97:26:4b:0c:87:78:34: 0c:41:9d:fb:bd:2d:00:0c:6a:dd:7c:1b:00:82:59:cd:8a:32: af:6e:92:3c:15:8f:f0:92:65:9f:d1:a5:d6:f4:a9:01:27:67: 5f:9d:da:07:6d:ed:ef:b8:5c:f5:7d:a8:0c:49:ef:b1:03:51: ab:6e:4d:70:21:37:fc:b5:5b:0c:74:61:23:ce:80:a1:c4:d9: 06:3d:bd:58:1e:c6:79:98:8c:b5:ae:0f:a3:ce:db:c4:a7:04: e8:56:a1:27:87:45:a3:d9:d9:7b:97:b2:5a:b6:2a:2e:4f:ec: 89:e0:eb:8a:c3:4e:25:94:23:a8:b3:29:a0:7d:b7:fe:7d:dd: 39:e5:d3:53:76:61:d5:64:16:a0:83:7b:93:ef:07:a8:93:37: 45:d9:66:db:11:3b:9c:89:bc:5e:ee:dc:4c:bb:92:30:45:76: 36:48:46:c3:05:59:14:a5:fe:c2:cb:61:cd:82:c7:4e:d4:a3: 22:9c:8d:ce:e9:f7:ea:e4:da:83:ea:bb:9a:e8:20:89:5d:13: 80:36:21:4c:30:37:fe:0d:00:0e:07:7a:45:b5:ad:b6:4f:25: c4:38:d0:30:0d:04:fc:45:fe:9d:8c:63:a0:ef:68:00:10:b8: 2c:f1:59:ff:92:ba:a8:b4:33:f1:d4:1a:01:d5:52:3c:29:87: d7:58:7d:a1:83:ee:d2:7a:b3:cd:f8:3a:d2:6f:b1:2b:fd:4f: 22:2c:72:fb:36:13:ea:81:10:5b:f3:1f:8c:b8:96:4e:4b:e9: 62:8b:b2:4f:46:8b:a5:a4:27:24:a0:a8:92:1f:6e:f0:85:d8: f1:a2:a0:10:51:93 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqwEMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNzI1MjIyNTAzWhcNMjYwNzI3MDcyNTAzWjCB 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 BQADggGBAHj5LV1YtpUYYebYEljlsL7gW1z60FV0IQFB4wphDHzpGUGbnE6GDP6o DUg5tnbefNQ70HSe14/QTDAMvcNQDJxplyZLDId4NAxBnfu9LQAMat18GwCCWc2K Mq9ukjwVj/CSZZ/Rpdb0qQEnZ1+d2gdt7e+4XPV9qAxJ77EDUatuTXAhN/y1Wwx0 YSPOgKHE2QY9vVgexnmYjLWuD6PO28SnBOhWoSeHRaPZ2XuXslq2Ki5P7Ing64rD TiWUI6izKaB9t/593Tnl01N2YdVkFqCDe5PvB6iTN0XZZtsRO5yJvF7u3Ey7kjBF djZIRsMFWRSl/sLLYc2Cx07UoyKcjc7p9+rk2oPqu5roIIldE4A2IUwwN/4NAA4H ekW1rbZPJcQ40DANBPxF/p2MY6DvaAAQuCzxWf+Suqi0M/HUGgHVUjwph9dYfaGD 7tJ6s834OtJvsSv9TyIscvs2E+qBEFvzH4y4lk5L6WKLsk9Gi6WkJySgqJIfbvCF 2PGioBBRkw== -----END CERTIFICATE-----