Certificate: Data: Version: 3 (0x2) Serial Number: 175387 (0x2ad1b) 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: Aug 1 22:25:03 2026 GMT Not After : Aug 3 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 2b:ec:35:18:26:76:4d:c3:48:97:70:ac:f5:6e:fe:97:b8:e3: 2a:3a:88:49:e0:17:fb:3b:77:98:45:11:85:2c:c9:70:b9:6f: 67:e6:1b:05:4d:6d:2f:bf:fa:b3:66:a8:45:f3:3f:c1:f4:0d: 51:22:e6:dc:b3:4a:f4:c3:65:cd:1b:32:01:d9:04:67:57:fe: 30:8d:ac:78:78:97:88:34:be:eb:c9:a8:26:a6:7c:1a:98:ca: 79:86:b1:d4:00:c1:bf:e5:52:3f:9f:08:67:64:27:a6:80:c7: 48:7d:bd:9f:0e:71:66:86:7c:7f:a1:b8:13:32:f9:d0:f8:c0: 5b:44:cb:31:be:93:57:b9:2c:90:62:61:39:9b:24:96:3a:c9: 46:12:17:ff:93:34:d4:37:07:51:ef:fc:45:6f:71:9d:c4:b0: 41:1b:14:c2:d0:c3:fc:c4:e9:6d:9a:7d:90:9e:79:b0:ee:d7: aa:f0:73:c8:b3:15:ec:51:44:60:7e:12:0e:28:5e:cd:cd:ae: f7:4c:53:9c:6b:05:ea:95:2e:df:a0:97:ec:68:e2:5f:ed:e4: 6e:0a:e8:65:ec:02:ce:f5:ac:18:0c:75:c2:fa:c5:3d:0f:3d: f8:81:4a:12:19:a8:5e:d9:d7:44:0a:f5:87:b7:50:81:b5:da: ef:8c:0f:85:08:41:6f:97:e8:f1:d2:93:f8:a4:5e:02:9c:74: ab:c6:58:0c:79:d7:c1:3e:4c:09:6e:ab:06:7b:83:10:3b:03: 6a:26:37:13:e2:86:ce:01:30:19:fc:7c:bd:bf:27:43:1e:49: 27:3b:96:37:bb:98:8d:f1:66:76:11:21:aa:5c:c7:48:a7:ad: 82:25:be:04:e6:c1:3e:f2:b6:18:94:ee:06:24:fa:33:5f:b9: 15:b6:03:19:33:fe:2f:38:20:ee:5f:46:5d:43:1e:88:2b:6b: 84:72:02:e5:ba:ab:d2:d2:46:93:1d:2b:2f:a2:0a:8d:07:a0: ca:70:cd:60:7c:68 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAq0bMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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