Certificate: Data: Version: 3 (0x2) Serial Number: 172384 (0x2a160) 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 16 22:25:03 2026 GMT Not After : May 18 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 52:e2:6f:da:4e:1e:44:6f:27:79:d4:a6:b0:89:0e:f8:89:19: 77:3d:0f:53:23:64:04:6a:ed:23:b1:9b:71:2f:a2:53:06:f1: 35:8b:8e:34:12:b7:49:d3:60:5d:7c:06:78:19:61:d5:3f:16: 3b:89:0f:b7:88:53:fc:b3:c2:a1:cc:50:d3:1f:19:1b:34:36: de:65:80:e8:e5:fe:57:41:0d:5f:fb:cc:4e:e5:5b:3c:cc:10: 7a:68:d5:0d:bc:1c:bf:7c:97:e9:93:3c:56:c6:e4:fc:f8:f5: 29:3c:fd:cd:7d:c1:e2:9c:26:6e:2c:d4:7f:af:f4:e3:54:26: 11:da:94:6f:09:57:4d:7e:e2:fc:e2:b3:62:b2:d2:38:b7:44: 55:7b:46:b8:d5:fb:09:a0:04:16:be:df:12:d7:c5:44:bf:71: b7:db:5f:41:63:bd:db:5f:5d:f1:99:e2:45:11:30:f8:55:69: fa:81:fa:d9:b4:10:db:cc:5a:8d:9f:8c:35:ca:5d:43:63:3a: 93:ad:9f:4c:61:7e:8f:a8:8a:d9:92:3f:88:9e:ed:21:84:b3: a4:1d:6c:b1:46:04:5e:46:08:9b:07:ac:7c:c9:6c:38:aa:98: bb:10:c2:be:3d:9c:60:1e:ad:2a:51:f1:be:07:54:0e:da:ff: 59:61:42:39:ca:7e:20:c0:d4:be:ef:1a:27:52:f2:d1:f0:d4: 23:09:9f:0b:2e:25:9b:51:4e:bd:f1:9d:be:5d:62:c2:38:0e: e9:7c:b2:b5:2c:dd:8c:b8:46:e5:eb:a1:04:33:7f:06:73:bb: eb:c6:64:e9:63:4c:50:22:3e:87:f7:9f:a2:98:62:d5:bc:0f: 9d:a1:65:70:e7:ad:4c:b0:9e:76:cf:25:ff:ac:74:f6:e5:ab: 3d:23:dc:f6:45:f2:b0:7d:f3:1a:59:3e:b2:f2:0d:f6:bc:5a: 5e:d1:a2:e6:c5:f5:ab:fd:d7:41:46:8a:57:0e:e8:1c:df:8f: 9c:1e:43:73:52:97 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDAqFgMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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