Certificate: Data: Version: 3 (0x2) Serial Number: 173332 (0x2a514) 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: Jun 10 22:25:03 2026 GMT Not After : Jun 12 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 6b:e9:fe:fb:6f:8e:68:ae:95:26:2d:d3:3e:44:48:8d:a8:2e: 32:a0:ef:01:89:65:9f:e2:c2:60:78:97:83:9d:ef:9f:3f:58: cb:b8:6c:c4:83:c2:e2:70:6c:61:6f:1f:95:10:84:7e:b7:9d: 40:25:a8:f2:4c:67:96:c3:ae:0f:ce:26:a1:07:92:8a:ec:bd: c1:f3:f1:27:6c:fc:cd:53:8a:92:ed:1c:ff:e9:1c:c7:80:08: 81:d1:4f:05:eb:8b:85:a0:78:2e:16:70:e0:ef:6e:6b:ee:7b: f0:77:98:b4:cf:f8:05:85:b4:1a:b3:ea:9b:1d:23:fe:81:a4: dc:d0:75:06:80:75:93:20:84:5c:ed:fc:ef:77:08:ef:6c:06: f1:9d:49:20:56:c6:29:12:96:33:65:c8:c1:7f:46:a1:19:3c: 51:25:27:aa:bc:f5:6c:c8:32:1b:07:d1:b4:b8:fa:36:44:20: d6:bd:43:4d:4b:81:61:42:ce:62:17:53:18:18:a2:5d:1a:f0: 98:ff:ca:32:4f:e8:c0:26:b8:e4:67:3e:d7:4d:2a:6a:0e:90: 6c:c3:5c:4a:6b:54:4e:da:07:b6:30:19:b4:1c:7f:be:36:eb: 8a:ab:02:7e:e3:1e:d0:f9:c9:88:8d:86:8a:30:a2:a5:38:46: 51:f7:80:17:87:e0:74:0f:ef:90:41:15:71:80:0d:c8:bb:e5: 0e:14:34:76:1c:4c:43:e3:36:bc:f8:65:e9:08:db:dd:36:f1: 5e:50:d8:26:74:ab:77:70:9b:dd:c0:54:58:93:c1:62:1e:57: 9f:14:10:1f:76:58:93:35:a5:cc:4d:29:72:59:47:4a:88:b7: 88:75:9e:22:79:dd:39:d6:72:e4:19:41:08:6d:5e:9c:cf:25: ac:95:41:56:3d:bd:26:32:58:99:f1:5c:cf:46:6c:a3:57:d7: 95:c9:59:82:d2:d8:01:fd:5a:ba:d6:af:f7:70:38:f2:6e:ed: f7:28:d2:d6:e5:aa -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqUUMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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