Certificate: Data: Version: 3 (0x2) Serial Number: 170005 (0x29815) 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: Mar 16 23:25:03 2026 GMT Not After : Mar 18 08:25:03 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 8c:a3:fd:49:4f:ba:d6:f3:df:ee:bb:bb:4c:ec:e2:c1:8b:66: d7:4a:eb:a9:5e:54:a0:ec:a2:2a:5f:0d:49:fa:31:bb:f1:a7: 3e:80:2b:18:0e:ae:fc:08:ec:08:27:88:38:f4:3c:f7:e0:5a: 4d:b3:1d:c8:eb:e9:72:8d:b9:68:f8:50:d9:27:00:7d:13:63: e9:25:2c:8e:c4:14:0d:37:1e:67:29:32:f9:81:ca:33:ca:09: 15:c2:7f:d9:a5:3e:23:0e:ce:31:26:29:18:e3:a2:ec:a1:33: 52:c5:69:35:ab:1c:2f:4c:8d:50:e3:c7:2c:f3:90:70:a8:cc: 1a:4c:d6:ac:10:29:47:f7:8b:0a:e5:ae:e0:f2:6e:c2:f2:2e: 5f:2a:29:09:b2:1a:0e:4e:4a:fe:d4:e6:6e:67:e4:f0:39:01: f5:41:80:06:fb:a0:27:cf:5d:91:95:82:ca:eb:47:f7:dc:21: 64:1b:f9:b0:c5:d1:aa:1d:bb:3f:4f:2f:c8:ec:3a:eb:5d:ec: f1:96:5a:87:b6:62:1f:a5:1c:54:b3:ed:54:a2:2e:91:75:f7: e1:5e:a6:12:f5:ed:fb:46:c0:e1:57:d0:b0:1a:72:73:85:f8: e6:ce:fa:6e:9b:1c:10:27:ca:f6:24:b1:10:53:55:99:ef:14: 11:11:98:8b:22:21:42:d2:88:a3:d3:21:ae:ac:45:34:b1:7f: fb:a2:71:49:f7:97:89:34:20:b0:e4:4c:d8:ed:14:3f:18:e8: 07:64:60:2c:bb:a0:92:c7:e3:b2:80:d6:7b:0e:91:ce:99:d9: ec:12:2c:0c:29:95:e5:78:ea:8b:7a:7a:00:1b:35:0b:5f:75: 54:0b:eb:94:eb:35:19:ab:36:99:cd:a3:37:b1:7c:24:13:ee: dd:15:4e:c5:22:25:b5:6b:d4:ae:e6:20:71:76:65:70:2c:4b: be:e5:8f:16:e0:07:ac:91:88:99:66:e8:f7:52:a7:46:7b:71: df:5b:ce:bb:f4:49 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDApgVMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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