Certificate: Data: Version: 3 (0x2) Serial Number: 169998 (0x2980e) 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: Mar 16 23:25:03 2026 GMT Not After : Mar 18 08:25:03 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 56:8d:40:e4:bc:83:97:1b:a1:ba:70:53:6c:82:4b:41:fb:c6: 9a:57:1c:f0:39:fd:01:7f:23:61:52:0c:b0:ff:55:dd:1f:0b: 5e:44:c7:86:e6:fb:2f:f3:c6:b3:6c:de:74:80:03:86:55:11: 5e:6a:81:59:96:6a:9d:d8:85:48:91:a6:90:20:60:57:92:b0: a0:8c:53:2c:9c:6e:86:c4:10:4a:ab:e0:23:20:be:d6:fc:8e: 44:85:16:41:b2:d6:45:e4:c9:27:ca:9a:f0:02:db:e9:da:e1: 4f:42:33:e2:5d:74:a9:b1:1f:9c:d9:d3:fe:5d:98:3d:b1:3c: 34:40:61:bd:36:a8:67:4d:5f:01:c6:5a:5c:d9:96:06:07:59: 2e:5e:bb:3d:f5:93:eb:04:f3:9b:e6:bb:83:8e:ec:25:6f:9b: 72:b6:d2:57:d0:3b:27:93:1d:90:b3:a0:2b:1f:ac:27:45:31: 1d:27:e8:57:1e:3c:21:3d:da:08:78:87:9a:e6:d1:64:07:f3: 3a:29:e5:6f:55:d8:b2:c4:df:d6:dd:b9:1d:3e:52:5b:d3:4f: ab:87:28:d8:79:a9:00:de:b4:5b:93:91:41:40:11:0c:7b:67: 17:61:5e:5d:fa:52:5a:b0:ef:c1:32:c4:1c:57:41:dc:81:1c: d2:43:0c:8d:dc:7f:35:9e:2f:9d:0e:7c:bd:57:83:a2:7a:0a: 64:49:3a:1b:8e:25:76:87:a3:9a:99:7f:09:35:84:c7:6c:d8: 7f:45:77:6c:3e:01:b9:17:c9:4f:1a:a6:ab:4f:d4:16:b4:14: 7d:b9:99:48:4e:69:61:d1:77:f4:de:07:1a:03:a3:35:15:4b: f3:8c:ac:67:40:f0:84:4c:e6:f8:3c:0e:83:08:3c:62:87:1d: bd:9e:fd:a8:b3:df:8b:89:e3:98:d3:78:f5:94:ad:c8:d5:9f: 0b:0b:18:47:c3:7b:ce:b4:41:12:68:38:4d:95:a8:eb:23:3d: f6:0a:b6:15:90:10 -----BEGIN CERTIFICATE----- MIIGYzCCBMugAwIBAgIDApgOMA0GCSqGSIb3DQEBCwUAMIGqMQswCQYDVQQGEwJH QjEXMBUGA1UECAwOQ2FtYnJpZGdlc2hpcmUxEjAQBgNVBAcMCUNhbWJyaWRnZTEZ 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