Certificate: Data: Version: 3 (0x2) Serial Number: 172735 (0x2a2bf) 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 25 22:25:03 2026 GMT Not After : May 27 07:25:03 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 36:99:c1:a6:5e:9d:ae:55:ce:b7:8b:35:26:ec:99:02:d4:70: 19:00:1d:6f:c0:14:a2:7d:ba:d1:a9:38:ce:6f:3f:75:29:4a: ad:58:bc:5b:e7:03:f1:47:ff:f1:29:62:12:7b:4a:bf:30:f9: d2:1b:79:54:35:30:f2:73:76:54:a6:18:56:33:aa:7c:58:09: 3d:ec:f1:23:80:31:71:ec:15:2a:63:ca:8d:7c:6f:39:69:93: 52:49:a2:55:19:08:d2:42:ee:f2:dc:17:7f:90:28:7d:87:cf: 2c:70:33:93:47:60:4e:eb:ff:65:43:34:f3:e0:1d:9b:3b:8c: 3d:9a:b2:dc:1b:b2:24:38:e2:3a:f6:6b:e7:88:dc:a6:69:91: c2:24:96:15:3e:d8:0c:a3:dd:a8:d3:69:8f:08:4c:b7:42:3d: 0a:88:97:1c:72:7d:2b:12:0a:38:b7:06:80:27:30:d5:f3:b8: e4:5f:81:d8:5d:46:d0:b1:1b:e6:a1:1d:fd:27:98:89:b8:4f: 88:02:07:2d:7b:85:cf:09:93:87:c2:5a:ea:ed:38:b4:34:68: 44:23:6d:10:d7:a3:75:f2:76:21:81:15:a8:29:b6:8b:f3:25: db:74:ab:6f:75:78:c2:ae:c7:31:06:15:14:a8:12:1a:8c:c1: 50:69:2e:3b:20:f8:b6:6c:fe:85:a7:9e:af:89:74:d9:9b:12: 67:4d:1f:fd:8a:d1:2e:72:a0:70:44:9d:83:ed:5c:8f:40:70: ba:9c:f9:7f:1b:c0:34:de:d1:9b:01:25:85:42:06:4e:fe:19: 02:51:a7:cd:26:3c:da:8c:cb:15:9e:e5:49:0d:0a:1a:e2:74: 1d:1f:a1:37:0b:12:bd:b3:73:34:d8:9e:b7:43:38:a9:d2:ef: 27:69:f0:8e:9f:2f:45:1a:89:56:d6:70:fd:2d:7e:2d:b5:06: bb:4e:77:b1:b9:b9:ad:9b:df:e5:0a:3f:c1:98:e1:bf:33:b4: 19:70:4f:82:f2:a8 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAqK/MA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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