Certificate: Data: Version: 3 (0x2) Serial Number: 174853 (0x2ab05) 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: Jul 19 22:25:03 2026 GMT Not After : Jul 21 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 1a:49:47:0e:91:6d:dd:9d:5f:0f:5a:46:50:8c:de:14:ce:65: ae:b2:f3:57:f1:2d:47:48:f6:db:1f:e5:f7:69:d9:f8:5a:e1: 51:da:93:83:12:18:82:07:9d:7c:f2:53:43:e6:e4:aa:2c:f2: e5:7e:bd:8c:2d:dc:6d:33:0c:55:e6:c1:db:55:37:da:68:aa: 41:11:34:e9:b1:a4:95:46:94:9c:59:0b:cd:a5:b4:c8:b6:76: 5c:a5:74:11:03:22:0e:7a:b6:76:54:0d:eb:57:01:d5:73:2c: 78:37:b9:09:ee:b9:d3:ff:bd:ea:5b:3e:d4:fa:53:49:28:f9: d9:75:39:2e:04:47:b1:48:ad:b9:32:b4:ae:0a:4d:53:56:e1: d2:06:a9:62:ad:ac:ff:e0:d5:5e:ee:08:7a:03:7b:98:52:7f: 06:9b:01:18:ec:91:3c:cb:0f:61:70:60:6d:24:73:6a:c7:d1: cf:5e:64:0f:53:62:71:a4:72:15:ad:f0:c7:0a:dd:b4:4b:32: 10:9c:d4:36:e1:3b:a4:0c:bf:d1:3e:38:b5:e0:f3:d0:44:c4: 5c:2d:65:87:0f:06:ba:48:d1:3b:67:69:b5:28:44:f8:31:85: 5c:b5:de:ca:51:7d:44:cd:c2:94:c4:37:23:2e:4c:74:7e:f2: 7b:75:af:f3:d1:b7:63:06:22:e2:b6:dd:01:df:19:50:b5:2b: 17:9a:73:ef:3d:7a:4c:20:bb:b2:15:5b:b2:42:16:b4:9b:36: 1e:99:68:ec:3f:d8:50:7a:65:cd:cb:d2:5e:8c:71:d8:35:33: 2a:58:a4:13:a9:e8:08:20:1b:29:be:70:c3:3a:cf:a3:04:47: 44:6a:8a:cc:17:d0:47:c6:3e:5b:3d:20:12:7f:49:3c:b9:18: 51:92:a0:e5:e6:44:d1:c0:2c:39:89:bb:68:59:ab:f4:29:33: d3:8b:a0:6f:4f:c3:76:b3:b1:e3:7e:71:a7:f7:2d:84:6f:32: 6c:7e:b0:fd:74:f0 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqsFMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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