Certificate: Data: Version: 3 (0x2) Serial Number: 175789 (0x2aead) 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 12 22:25:03 2026 GMT Not After : Aug 14 07:25:03 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client gibson.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:c3:dc:b1:63:d6:23:6a:96:7f:bd:aa:e2:5c:bf: f0:e3:22:d2:ad:a7:00:88:e0:ce:d0:d2:96:70:86: 8a:2c:9c:8a:5e:c6:e6:5c:fd:da:f1:df:83:40:05: b1:4f:d7:20:d9:b9:42:b3:dd:00:97:74:c8:0a:02: 2f:89:d2:21:6c:5a:7a:ed:75:9c:73:fa:ad:09:6d: 41:a7:de:70:e2:fe:79:73:7b:97:2d:56:45:d7:b8: 4b:3b:eb:42:a9:89:f9:a2:47:e8:09:e4:17:f4:67: d3:f7:6a:a0:4d:0b:d3:76:cb:9f:71:89:84:b3:6e: eb:79:a0:da:de:46:1f:61:c5:5c:03:26:27:45:39: a1:29:5c:a2:08:d6:42:6f:a6:fa:0e:03:ee:75:2e: 18:f2:f7:d9:7c:89:6f:32:08:8e:68:b2:85:32:4e: 59:98:f9:55:9b:f3:fe:36:83:67:28:ec:81:ae:74: 3d:d4:75:e3:3d:00:77:47:d4:dd:d3:57:a9:b7:9d: 44:97:a4:70:a9:dc:f0:82:be:aa:8a:e6:93:ee:e2: f3:53:4c:15:b9:b5:2c:24:d1:3b:b6:a6:2d:76:40: 19:28:f5:36:04:88:c7:57:93:f0:d6:41:bc:8b:4d: 8b:df:b0:61:8d:f8:73:a1:3e:ac:05:54:1f:a2:3e: 15:ed:6f:85:60:35:c5:9c:bc:88:b5:48:59:56:9a: 6d:d5:47:3f:58:d9:17:ea:7f:33:03:6c:11:41:1b: ff:62:c4:f9:fa:4d:a8:94:d2:79:c4:0d:a2:04:4a: bc:69:0b:1c:17:e9:18:70:21:70:47:7e:8a:70:d3: b5:9d:ad:a2:e5:e5:38:94:2c:8d:08:55:4e:bc:40: 65:5b:b6:38:bd:09:0e:e8:66:07:e7:9c:a6:da:ed: 0c:59:b5:47:7e:7b:03:8d:fd:c7:44:63:1d:95:d1: c8:94:84:94:1a:02:90:23:93:61:cf:8f:c9:05:b1: 1c:e2:d5:ff:38:c3:2b:51:44:b3 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: B6:60:49:C2:F0:1A:5A:0A:B3:20:12:3B:89:F5:75:BF:F2:76:7B:07 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 48:8c:0b:6f:bd:a5:6e:32:60:58:1d:a1:47:7c:e7:b2:4d:85: de:31:75:a1:c7:05:28:0a:c6:6e:b2:68:ba:25:c3:81:cc:1f: c2:f3:4d:16:5e:84:cd:79:d7:f3:7e:7f:18:5d:b4:8e:bc:54: 91:20:aa:ed:24:3a:4e:80:d9:a9:93:58:7b:29:14:f0:9e:9f: 6b:68:dc:fc:d1:fb:1c:03:cf:29:47:a3:d7:98:18:8b:8e:0b: cd:e2:7a:d6:d7:1f:b2:83:8a:8e:26:75:3d:2a:32:9a:50:15: 06:42:74:60:5d:d2:d4:5a:74:86:2f:06:a0:84:5d:e0:f2:bb: f9:17:56:79:3d:6a:78:54:a4:af:62:fc:4c:6d:14:46:85:d6: 2b:0a:cb:bf:92:d1:6a:5a:16:ad:1d:3e:d3:86:28:da:de:4c: 0a:84:ac:59:79:bd:86:e9:54:9d:de:46:e3:0a:55:8d:6f:4b: 13:ea:d8:ca:67:ff:25:b2:7d:f0:e5:af:75:97:e5:0a:7a:53: a2:3c:61:b0:80:81:0c:a6:f2:4b:33:0b:e9:70:0d:f6:d4:9e: df:d7:75:6e:b9:59:4c:8f:d5:3d:87:91:fd:a1:d7:56:cb:f2: e7:23:3b:e3:4f:a3:4f:de:a1:9e:3f:16:fb:f7:a3:b6:05:ff: 34:75:a3:77:f2:1b:65:ba:d2:84:61:5f:89:e0:dc:04:e3:81: 6c:5b:ba:69:99:ed:3e:90:f6:f5:92:31:71:56:ef:e5:5e:c8: 5f:91:25:48:7e:c9:cd:65:e4:a0:78:66:f5:88:78:63:d8:e9: b5:b8:1f:bc:d5:cd:4e:b9:c4:d6:18:c8:87:7b:de:e6:35:90: fa:e7:2e:99:a9:30:47:87:e3:64:e5:3a:f8:4f:c9:c9:66:fe: a6:fd:5a:08:3f:05:d6:e2:24:c2:54:c9:94:08:f5:86:bc:31: d3:16:1c:1f:55:6a:23:fc:3c:17:80:4a:a6:25:88:6d:bc:40: 25:3e:45:d1:a2:a2 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAq6tMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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