Certificate: Data: Version: 3 (0x2) Serial Number: 175927 (0x2af37) 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: Aug 15 22:25:03 2026 GMT Not After : Aug 17 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 a0:2c:9f:82:2d:92:c9:23:b6:6b:a6:e9:29:b7:d5:dc:59:be: 4b:0f:5b:35:ec:18:65:25:c7:a6:72:8a:ec:ea:a6:1d:55:27: 07:c4:71:a8:ee:10:5d:6a:41:5e:82:ef:25:36:ae:65:ef:1b: f7:dc:d4:ac:53:01:33:94:f7:ab:72:46:7c:dc:ec:fa:22:9e: 4f:8d:b6:bd:db:d7:e3:79:2e:fd:76:11:1b:9b:46:6d:b5:3c: ba:ab:73:5a:f6:3e:16:9e:99:2b:af:be:60:03:ba:b4:b1:24: 33:06:57:01:6b:c7:89:9d:0a:99:ab:90:ec:47:6c:0f:f6:69: de:9a:dc:1d:5f:71:31:ab:4e:21:a9:d6:8e:d8:74:f6:ed:86: 2b:d4:6c:92:2a:fe:a9:12:52:fb:3d:9d:4c:76:79:ca:10:52: 5b:21:ae:c4:ba:3c:24:8b:9c:3d:33:21:ca:01:6c:df:80:ef: 69:68:12:36:8e:78:0a:aa:b2:cc:10:87:c9:87:4d:0e:77:5b: 10:28:09:78:b6:74:44:b0:b2:43:c4:7d:4b:b4:4f:c5:d4:8f: d6:83:99:e8:48:eb:e5:ea:d7:7e:c3:9b:cb:25:96:fd:5c:1d: f8:d7:e5:27:de:02:c3:38:07:a9:e1:85:f5:17:c8:09:78:3a: c2:b6:5b:ab:55:b9:cc:7c:39:7f:18:77:5a:d6:af:da:dc:88: 22:6b:00:2f:ef:60:a4:c5:67:ac:de:66:da:22:60:3e:16:93: 60:4d:2a:02:55:59:9e:a6:4f:8c:e1:54:b2:15:c6:8c:58:f5: 62:c0:e3:b3:80:04:97:3c:df:8c:9d:02:3b:b4:7e:fb:44:d5: 99:3f:60:ea:7d:da:d1:71:95:cb:7c:d0:89:b3:20:f3:85:04: eb:3a:3b:82:76:01:10:95:66:fd:b4:cb:1c:69:0a:75:a5:33: 00:01:3c:c3:95:81:63:f9:cc:8a:60:5d:c6:59:cc:e3:4c:86: 90:e9:ba:1e:5f:6d -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDAq83MA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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