Certificate: Data: Version: 3 (0x2) Serial Number: 171173 (0x29ca5) 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: Apr 15 22:25:02 2026 GMT Not After : Apr 17 07:25:02 2026 GMT Subject: C=GB, ST=Cambridgeshire, L=Cambridge, O=distorted.org.uk, CN=smtp-client national.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:f0:72:55:6b:ab:f6:9d:42:9a:8f:70:21:89:e8: 19:72:4d:7d:68:16:5f:b2:58:dc:b8:76:eb:f3:e1: 14:ad:53:f7:40:2d:ed:ac:4a:74:ad:f2:39:c3:f2: 9f:dd:6a:b0:11:1c:9e:49:5d:5b:a8:4e:0c:81:31: 3e:be:10:7f:7b:cf:16:e5:c5:56:ad:34:89:2b:3a: a2:fd:59:9d:87:03:ae:d2:4a:95:8f:ad:b5:93:31: df:20:84:22:69:a0:5e:59:fa:9a:83:22:75:8b:7a: a5:74:75:39:9d:72:21:0f:10:ff:36:03:0f:eb:fd: d6:e7:f4:85:a8:63:37:af:67:b3:92:52:f7:27:06: 8f:fb:d3:84:5b:9e:f6:4c:da:cf:05:ae:48:d6:e2: 34:e9:4f:77:07:26:71:7f:79:36:50:7c:eb:f3:6d: d6:5d:22:86:94:4e:62:e5:cd:6d:a9:d3:e6:9d:fa: 99:19:b5:73:84:b3:4b:ea:24:42:c1:62:70:cd:fc: 0d:0e:45:13:c7:4d:df:4e:70:53:b5:54:2f:8e:ef: c1:eb:70:dc:40:78:58:71:ce:a9:a0:fd:68:99:ac: 85:5e:75:72:53:6d:33:63:5e:1c:b6:15:fa:a5:ed: 7d:76:b2:54:74:90:24:d6:cf:70:19:8b:29:37:31: 37:1f:7b:f8:42:90:76:3a:92:57:c3:96:32:d3:3d: 29:36:38:71:8a:c9:2c:0c:c6:7a:9a:d4:09:16:66: 82:4d:e9:27:f7:ad:b0:4e:1c:ee:f5:5b:f5:ea:64: e6:65:2d:35:67:43:d1:09:b6:89:c6:f5:75:33:e1: f3:33:cc:e3:46:ef:40:c8:08:87:fc:b9:10:8d:3a: 73:59:57:f6:79:9f:78:c4:86:12:8d:28:da:8f:8c: 61:ab:98:0e:fb:1e:31:83:8a:69:d0:b4:ca:79:d8: a2:fb:c2:b5:72:f8:cf:65:de:57:91:fb:96:1f:2c: 1d:3b:e9:a1:71:5f:d4:42:2c:03 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: 3B:30:1A:CF:43:7A:2D:16:93:5B:1D:65:1A:1B:D0:EE:E9:EA:0B:BB 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: X509v3 CRL Distribution Points: Full Name: URI:http://www.distorted.org.uk/ca/crl Signature Algorithm: sha256WithRSAEncryption 4d:1e:97:92:ce:66:f4:ba:93:ca:45:df:58:2d:5f:41:21:83: 26:77:4a:70:3d:be:32:20:f4:fa:eb:e1:c8:3c:f5:d6:db:db: 8d:6b:f9:f6:a0:31:a7:1d:41:5e:5a:00:43:62:54:9a:1b:ed: c2:9d:21:3b:94:b9:8c:15:d5:96:a4:d2:75:a1:ef:5b:ad:63: af:9a:91:5f:d0:71:64:c6:20:5c:ff:1a:4c:33:22:69:0e:6b: 36:85:d2:6a:d6:77:00:85:c4:94:63:3e:e5:31:07:58:66:6f: 40:5c:6a:23:bf:93:9f:8d:35:c0:bd:4f:f2:c3:4d:58:9b:16: 0e:7d:dc:e5:34:b2:83:c0:61:74:38:14:3f:3d:fb:ff:93:4c: 81:6d:65:ed:70:23:90:3b:4f:8b:75:b9:e7:18:44:5d:72:0c: b7:f8:c8:c9:88:e3:24:cc:98:88:a6:73:a6:e9:99:6d:81:52: ba:b3:7f:09:a6:41:b4:8b:34:35:38:cf:30:cc:98:3f:23:e1: 35:14:6b:75:77:36:8e:0f:8a:e2:e8:21:c7:bb:02:0b:86:a4: 3b:8e:4a:69:1e:19:7a:5b:da:61:be:62:9a:7f:f6:c2:88:4a: b1:69:1d:3d:3d:be:46:95:71:41:96:39:c2:ce:ef:d4:74:90: f1:6b:a9:1e:9f:d3:a5:a7:fd:19:3a:b5:3d:c7:9e:c4:9a:7e: 7e:96:4a:36:ce:9c:fa:20:ce:2a:4f:95:e2:f0:80:f1:e9:76: 29:eb:71:d3:53:20:17:80:42:09:53:c7:10:a5:47:8f:b8:39: ad:bc:4a:79:4b:73:1d:fb:15:69:1d:06:a8:52:4e:ea:00:b5: 31:1f:97:15:92:b3:1b:61:60:f9:cb:5b:b5:08:de:13:27:9d: f4:4b:dc:41:f6:c6:28:01:2d:ef:c4:43:bf:b4:c7:d4:fa:ea: f9:b8:e9:c0:58:e0:1e:f0:87:d1:57:24:bd:07:b8:b5:9d:4d: 24:c5:5a:6d:47:d7 -----BEGIN CERTIFICATE----- MIIGSDCCBLCgAwIBAgIDApylMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ MBcGA1UECgwQZGlzdG9ydGVkLm9yZy51azEvMC0GA1UEAwwmZGlzdG9ydGVkLm9y 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