Certificate: Data: Version: 3 (0x2) Serial Number: 174874 (0x2ab1a) 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 groove.distorted.org.uk Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (3072 bit) Modulus: 00:bc:23:56:20:8c:44:91:96:8c:87:3b:35:49:66: a5:bb:c4:6c:d8:60:5a:07:d4:45:5b:18:d7:b9:28: b1:d0:21:36:ae:26:19:3a:7d:ca:e8:da:3e:10:85: 6e:1a:fd:e5:17:b5:b7:c9:8e:aa:23:f8:36:7b:92: 58:34:11:56:64:9a:2d:d1:5c:40:40:ac:ca:b3:ff: 5f:34:ea:7d:eb:e5:6c:72:70:35:7a:58:5b:69:31: d6:32:fc:7d:d4:7d:87:c9:9a:34:68:1d:2b:91:26: 67:e2:26:0b:63:0a:46:94:d6:ec:71:c6:40:76:8d: 2b:57:c5:75:8a:a0:66:84:97:2a:44:20:e9:57:d6: 73:54:33:66:dd:25:3b:6b:38:ac:0f:88:b5:9f:93: ac:92:7f:2a:fa:24:df:f7:18:c7:be:aa:d9:a0:7d: f9:9d:c3:c7:ea:e2:44:39:ce:3b:31:63:e2:5a:b3: f3:4c:b9:9e:f8:1f:fd:95:95:5f:a1:29:4c:fc:2a: 68:4d:02:8a:78:dd:a8:dd:ab:f6:de:91:d6:ca:a9: c4:f4:9b:bd:0e:4f:eb:4b:e5:69:00:af:0d:56:1b: d0:90:40:fb:aa:81:2d:9e:57:82:f2:ec:69:c4:a2: 21:f0:07:fb:14:86:57:d5:fa:f4:83:8d:d6:e5:e0: 99:3b:88:40:e7:33:ed:ad:c3:bf:60:ef:a5:e5:3d: 24:8b:da:a1:7c:0f:8f:c6:b2:8d:86:47:e7:18:98: 39:11:97:a4:81:2a:cb:e0:0d:d8:87:7a:67:fa:b1: c3:11:fa:2f:d2:c9:2c:db:86:d0:3b:dc:90:dc:f4: 96:26:a7:ef:47:78:17:8d:9a:75:c8:42:17:cc:19: 21:7f:e3:45:ba:21:ad:ac:8b:3f:9d:ae:ca:c0:c3: 27:aa:e3:34:51:f7:d8:8f:4a:cd:69:69:35:16:15: bd:f4:0b:3f:b1:27:c8:86:1b:a2:f8:b6:a6:3c:03: 4a:2f:3b:bd:1c:69:85:ea:72:c9 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: 97:83:B3:74:C4:DA:29:92:57:13:2A:42:21:E4:3F:A1:34:0A:E6:CE 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 43:64:e1:d1:73:67:14:98:12:b8:a0:66:fe:de:76:5c:ca:d5: f0:5a:7c:50:29:90:e7:68:b4:31:64:36:72:33:95:1f:cd:d1: ec:cc:12:59:31:bf:7a:f6:42:04:7d:f8:41:5f:ed:17:67:71: 7d:80:00:af:5b:e4:7b:d8:0e:99:e4:c4:39:67:28:ef:97:cb: 79:45:a6:73:a3:f1:85:b7:5b:6a:7e:55:57:03:b0:ca:a4:60: 8a:06:6f:fb:b4:cb:1e:19:86:b4:de:ed:63:68:b3:dc:6d:db: c8:f8:a4:8f:80:06:63:22:21:5f:3c:36:f7:42:39:88:8e:9c: 44:7c:ef:96:d7:34:a1:4a:48:bd:bd:98:1c:ff:82:9f:19:e1: f4:fd:e9:ff:a8:dd:1e:b8:41:45:b9:c8:fd:a4:56:36:ae:98: c9:4c:1e:2a:61:84:d2:50:71:13:8a:d7:96:9b:c4:a4:4d:43: be:88:a9:ac:39:06:89:c4:23:cb:52:68:e7:55:4d:7b:22:a7: fc:48:25:24:00:e2:b6:4d:10:e6:18:17:f8:d6:ef:ae:2d:23: e3:1d:0e:1c:ba:b0:e6:9f:c7:94:8a:66:88:80:9a:75:92:31: 3f:6e:4c:f9:7a:1d:a0:b4:7a:da:ef:68:66:8a:40:0b:ec:25: a1:50:f3:08:d3:f9:92:d3:c8:ec:a1:ae:10:59:16:b5:b4:c9: 19:a4:3b:7f:50:c6:63:14:dd:a5:f0:05:19:29:28:90:ee:92: 1c:77:94:59:fd:3a:79:e2:c0:95:4e:99:00:32:fe:23:3f:b3: ef:88:82:bf:84:bd:8f:4b:2a:91:98:52:b2:b3:c2:8a:92:f6: b8:e9:18:65:42:cd:96:09:57:0f:b1:ec:d7:0f:4b:0d:38:97: c5:84:d4:85:c3:f9:5f:11:72:65:91:25:17:d1:10:61:63:42: f2:f5:a7:8e:cd:e9:20:20:4c:2e:8b:39:a1:28:3e:0a:c3:fb: f9:6b:8c:43:95:f9 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAqsaMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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