Certificate: Data: Version: 3 (0x2) Serial Number: 175087 (0x2abef) 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 25 22:25:03 2026 GMT Not After : Jul 27 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 35:40:d5:54:07:58:24:89:e9:bf:1c:cb:c2:e4:4b:34:cc:6a: ff:2c:5f:97:e8:59:bf:07:74:1d:a3:10:ed:b2:2d:f7:bb:c8: 66:8e:00:62:f1:33:1e:80:31:b7:40:6d:37:25:8c:1a:61:c4: 54:f1:d0:f2:4c:0a:9b:06:4f:74:fa:09:43:af:bd:da:3c:27: 79:18:8b:d9:2f:20:df:75:03:da:47:71:11:9f:32:49:94:93: 1a:e2:42:2f:59:1d:cc:67:9a:e4:7d:e1:98:70:1c:1f:ed:12: 3e:a4:9d:14:32:54:57:86:b1:ac:59:e3:fe:15:4a:0f:f5:0e: 16:a0:40:09:13:2b:e0:4f:5d:e3:d4:87:bb:fa:df:89:47:95: dd:ee:b5:c4:14:1c:ae:48:42:c0:7b:40:a0:8c:8b:6d:13:5a: ef:aa:20:6d:e8:2d:dc:45:28:1f:2a:32:af:90:bb:08:64:65: 88:ea:29:2e:bd:6f:ba:e8:ac:fe:48:85:3c:10:a3:48:15:3f: f2:2a:cb:ff:71:7c:48:59:0c:b7:a8:ca:f1:18:33:96:60:e7: 6d:4e:08:33:8c:bc:5d:72:e4:a7:1d:6c:5b:54:40:b4:51:ef: 8b:76:09:3e:b9:38:4c:6d:76:ed:ca:c9:0e:04:52:52:e1:02: a6:fa:ab:da:37:57:40:44:6f:33:56:1c:1a:68:78:54:6e:43: d0:65:dc:31:c3:39:25:d7:5e:23:c1:0e:78:3f:b3:26:48:7e: 52:be:69:66:5b:a9:dc:59:44:fd:04:41:d8:28:85:63:8f:0b: e0:88:d2:f9:81:2f:6d:63:f2:23:aa:93:ce:e8:e5:d0:e7:e6: a8:82:8b:50:61:db:c3:9f:1f:53:f7:4f:ca:3a:38:79:40:42: cd:9d:81:c4:87:7b:67:6c:ea:ed:20:70:3f:d9:d6:56:85:75: 43:12:2d:d9:38:9a:12:80:dd:49:d9:90:ad:d6:4a:e0:f3:a1: 9f:a4:04:21:23:e1 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqvvMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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