Certificate: Data: Version: 3 (0x2) Serial Number: 165783 (0x28797) 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: Nov 28 23:25:03 2025 GMT Not After : Nov 30 08:25:03 2025 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 b0:03:ce:6b:5d:85:ca:84:b8:73:aa:2a:d8:30:0f:08:19:3d: 28:a3:ac:4e:c9:5b:c9:c4:7d:eb:39:17:8f:0d:c0:c4:15:42: 0b:a5:23:90:56:8e:90:a0:46:92:a0:b9:de:30:7c:bd:43:d1: a2:6a:6e:9d:10:b0:7d:dc:76:79:07:b7:c7:d1:16:bd:f6:7b: fd:dc:28:19:70:00:61:19:8a:c1:81:22:b9:d9:7a:81:f6:a4: 80:72:24:91:a2:8c:2d:55:85:88:7c:77:d7:ed:f7:c7:c3:54: 45:70:66:a2:28:8f:a8:e1:30:7f:e3:d6:e1:b4:d4:7b:8b:14: ca:df:5d:26:1c:c7:15:bf:30:0c:1c:06:da:72:c1:13:32:6e: f4:06:0f:6b:39:1d:60:a0:22:b8:db:c3:46:39:2a:6c:aa:cb: 2a:b1:93:6f:63:43:33:bd:f3:5d:72:09:58:21:48:1f:07:d5: 7e:88:b7:d8:89:1c:3d:87:25:8d:d2:83:06:81:cf:24:17:c0: e2:4e:17:b2:60:38:02:88:d8:61:b3:26:af:98:43:a1:a1:a7: f1:04:10:12:8f:d9:52:bb:7e:7f:7e:68:f6:f5:52:32:b3:07: 7b:b4:a1:23:5c:d3:ef:e8:d3:a1:da:b5:50:a1:8c:94:4e:74: 51:1a:87:28:69:52:07:da:dc:ce:1e:5b:25:b4:9b:59:6e:6f: f6:9c:58:6c:a2:43:ee:66:41:36:88:7a:a1:0e:85:4d:d4:0f: 80:61:a9:b8:35:f0:d1:b4:76:80:6e:7b:8b:fb:2f:37:f5:ec: 07:38:39:5c:1b:a7:34:99:bf:61:6b:f2:c2:10:6b:29:1e:8b: 67:d7:92:51:de:a8:29:c6:20:5c:92:7c:fd:44:14:10:94:82: c9:c1:b0:a2:92:04:db:b3:01:f4:37:d1:a0:9d:f3:73:c9:24: 9d:cf:11:fa:e8:f4:da:53:af:af:1a:16:33:f8:90:95:0e:ad: 8d:17:22:e9:25:a0 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAoeXMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjUxMTI4MjMyNTAzWhcNMjUxMTMwMDgyNTAzWjCB 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 BQADggGBALADzmtdhcqEuHOqKtgwDwgZPSijrE7JW8nEfes5F48NwMQVQgulI5BW jpCgRpKgud4wfL1D0aJqbp0QsH3cdnkHt8fRFr32e/3cKBlwAGEZisGBIrnZeoH2 pIByJJGijC1VhYh8d9ft98fDVEVwZqIoj6jhMH/j1uG01HuLFMrfXSYcxxW/MAwc BtpywRMybvQGD2s5HWCgIrjbw0Y5Kmyqyyqxk29jQzO9811yCVghSB8H1X6It9iJ HD2HJY3SgwaBzyQXwOJOF7JgOAKI2GGzJq+YQ6Ghp/EEEBKP2VK7fn9+aPb1UjKz B3u0oSNc0+/o06HatVChjJROdFEahyhpUgfa3M4eWyW0m1lub/acWGyiQ+5mQTaI eqEOhU3UD4Bhqbg18NG0doBue4v7Lzf17Ac4OVwbpzSZv2Fr8sIQaykei2fXklHe qCnGIFySfP1EFBCUgsnBsKKSBNuzAfQ30aCd83PJJJ3PEfro9NpTr68aFjP4kJUO rY0XIukloA== -----END CERTIFICATE-----