Certificate: Data: Version: 3 (0x2) Serial Number: 170512 (0x29a10) 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 29 22:25:02 2026 GMT Not After : Mar 31 07:25:02 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 44:32:b3:4f:0b:f4:7a:ed:e2:34:cf:6c:40:e3:f4:76:98:aa: 09:69:0d:70:45:77:66:9e:a2:3c:54:b9:d8:dd:fd:88:df:ed: 21:bd:a4:94:e4:80:a1:e9:ff:5b:bc:1b:fb:51:33:7a:48:ab: 37:94:c5:75:ab:fb:bd:e9:f0:8b:fa:10:ca:57:53:63:65:af: df:2e:51:77:46:9f:8f:64:73:67:6e:ad:63:d2:44:00:7b:b5: 6f:d6:ca:d6:2d:42:0b:a3:6b:8a:6c:ea:a2:1f:86:74:1a:3c: df:14:44:01:9b:c9:a8:20:ef:b6:18:b1:4f:dc:c9:1f:51:4f: ad:e7:e5:16:a5:9d:bc:0c:6e:f8:57:40:ae:10:6e:f1:6c:be: ce:bb:f7:36:26:39:e3:63:76:68:d5:43:2b:3c:9c:d4:98:93: ca:c5:4d:ad:c4:ba:72:15:07:6c:6a:f2:31:a3:fb:38:54:7f: db:74:c2:16:1a:0a:9d:a9:43:63:1c:db:3a:9c:56:b4:aa:55: 47:f1:19:35:33:15:72:42:ac:4c:d9:a0:5e:71:ab:d1:60:64: c2:36:48:c8:d1:0f:5e:c3:9e:59:cb:c5:53:21:12:58:96:0f: 0a:11:62:64:2d:6f:f5:2d:5f:11:d3:fe:37:1d:64:87:87:14: 2e:a1:3d:82:e2:e6:02:bd:af:6c:a6:f9:78:7f:a7:3e:81:e1: 3e:11:dd:a1:b1:28:08:10:b9:01:39:02:70:40:fa:c7:ab:48: 52:3e:a2:1a:8b:9f:86:a6:ce:e2:7c:b0:1f:cb:36:d7:0b:4d: 17:9d:04:6b:77:41:40:f2:06:d5:02:aa:f6:a5:59:3c:91:e6: 2f:5a:57:14:64:b7:c3:5e:b9:05:0f:56:d6:d4:ab:8f:e9:01: 53:e0:20:51:ec:0b:41:c0:0a:6e:1a:71:18:9e:0a:d8:ab:f8: 4f:c1:87:56:ca:ce:f7:b4:f8:e9:d0:dd:eb:41:c3:b2:25:05: 75:27:2e:f9:d9:b9 -----BEGIN CERTIFICATE----- MIIGYjCCBMqgAwIBAgIDApoQMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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