Certificate: Data: Version: 3 (0x2) Serial Number: 172651 (0x2a26b) 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 23 22:25:04 2026 GMT Not After : May 25 07:25:04 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 4f:85:0f:ab:8f:63:67:4a:4f:1f:91:0b:4a:e5:05:cd:9d:59: 91:83:c1:84:57:37:fa:53:7a:4a:de:7d:16:f8:a6:a5:ca:5d: 5e:55:e1:c1:80:ed:cc:bd:5c:0e:c3:bc:6d:5f:67:b5:95:9a: 96:25:3f:99:98:a9:93:e0:dc:0f:be:43:3d:dd:c1:51:e4:27: d1:f7:c9:60:0e:34:f3:60:b6:47:4a:78:f8:f1:d2:3b:04:71: d6:f1:36:d2:c6:b5:a4:6b:38:ea:18:c6:a1:6e:14:cc:99:9c: 0e:aa:96:4f:2c:69:ca:20:d9:0a:ac:17:01:b6:60:79:10:25: 4d:72:15:94:c0:d5:78:d6:5a:76:d7:d6:79:b2:29:e9:3d:39: f8:80:ad:de:e5:fd:e5:35:88:1a:b2:78:79:c6:34:08:3a:4f: 49:12:72:be:d2:11:8b:53:3e:fd:b8:95:48:12:5b:14:f3:80: 45:c2:21:96:c2:66:9c:f2:4c:82:c1:bf:5f:42:a2:ce:7e:60: 35:09:5f:dd:d8:77:3f:eb:fb:a5:13:6d:ea:0c:a8:a0:99:3e: db:71:42:c0:4a:35:bc:4b:ba:13:8a:75:2a:e1:d8:f1:ef:01: 3a:59:28:bb:2f:50:8d:6f:5c:02:a1:0a:75:40:68:e8:72:a0: c7:97:1e:3f:48:c7:e1:9b:4a:cf:97:22:71:79:c0:22:6b:59: 35:c8:31:76:e5:d9:62:06:6f:f9:21:0c:ae:14:ac:9b:6d:57: 84:df:86:af:30:24:c8:e7:93:eb:91:8d:cd:43:8d:69:c2:52: 14:5d:a5:a0:64:e4:6b:4c:0b:a2:83:c2:49:ed:f4:4f:1b:05: 6a:b0:5d:44:10:b9:56:9c:93:e8:41:51:eb:d8:19:c6:6e:aa: 56:83:f1:7b:5b:28:a4:23:0b:c6:07:d2:ef:d3:dd:a7:97:cd: e1:8b:b9:29:4c:1a:35:e2:4c:81:fe:1e:ae:de:eb:86:22:82: 1c:59:75:67:a1:48 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqJrMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y Zy51ayBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkxIjAgBgkqhkiG9w0BCQEWE2NhQGRp c3RvcnRlZC5vcmcudWswHhcNMjYwNTIzMjIyNTA0WhcNMjYwNTI1MDcyNTA0WjCB 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 BQADggGBAE+FD6uPY2dKTx+RC0rlBc2dWZGDwYRXN/pTekrefRb4pqXKXV5V4cGA 7cy9XA7DvG1fZ7WVmpYlP5mYqZPg3A++Qz3dwVHkJ9H3yWAONPNgtkdKePjx0jsE cdbxNtLGtaRrOOoYxqFuFMyZnA6qlk8sacog2QqsFwG2YHkQJU1yFZTA1XjWWnbX 1nmyKek9OfiArd7l/eU1iBqyeHnGNAg6T0kScr7SEYtTPv24lUgSWxTzgEXCIZbC ZpzyTILBv19Cos5+YDUJX93Ydz/r+6UTbeoMqKCZPttxQsBKNbxLuhOKdSrh2PHv ATpZKLsvUI1vXAKhCnVAaOhyoMeXHj9Ix+GbSs+XInF5wCJrWTXIMXbl2WIGb/kh DK4UrJttV4Tfhq8wJMjnk+uRjc1DjWnCUhRdpaBk5GtMC6KDwknt9E8bBWqwXUQQ uVack+hBUevYGcZuqlaD8XtbKKQjC8YH0u/T3aeXzeGLuSlMGjXiTIH+Hq7e64Yi ghxZdWehSA== -----END CERTIFICATE-----