{"domain":"siamdata.co.th","port":443,"address":"103.22.180.37","resolved_addresses":["103.22.180.37"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"siamdata.co.th"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"0558636A8ACCF9F17957CC1D8844888B6AE7","version":3,"valid_from":"2026-10-29T23:55:55+00:00","valid_to":"2027-01-27T23:55:54+00:00","validity":"valid_period","days_remaining":80,"san":"DNS:*.siamdata.co.th, DNS:siamdata.co.th","signature":"RSA-SHA256","sha256":"C1:81:B3:79:CE:E1:DF:18:11:A8:78:74:A6:8C:97:78:F6:E0:9C:66:81:66:E7:A5:E0:B8:C2:5F:F7:BE:C3:1C","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"CF:1B:23:02:53:42:17:4D:40:1B:BE:D3:FA:F2:F8:86:A7:2E:82:92","authorityKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityInfoAccess":"CA Issuers - URI:http://yr1.i.lencr.org/","subjectAltName":"DNS:*.siamdata.co.th, DNS:siamdata.co.th","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/104.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:\n                AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26\n    Timestamp : Oct 30 00:54:25.894 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:E4:67:26:BE:50:14:8A:1C:17:0E:EA:\n                CA:FC:B3:22:C0:6B:B3:5A:73:78:C7:E8:33:1E:3D:ED:\n                0B:DB:EF:5E:9C:02:21:00:E2:92:A5:28:8E:8E:91:C3:\n                D4:F9:16:DF:5F:17:61:9B:F7:0B:44:8C:44:64:A4:2F:\n                61:5C:35:F7:90:45:11:0C\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46:\n                FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8\n    Timestamp : Oct 30 00:54:26.147 2026 GMT\n    Extensions: 00:00:05:00:32:83:0E:09\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:11:6E:40:6E:51:86:0A:D2:2F:9E:3A:20:\n                40:80:5D:71:F0:1C:1F:80:48:5B:BE:A4:79:88:FB:30:\n                60:06:2F:2A:02:20:7D:7A:CD:E5:43:80:BF:F9:F1:52:\n                0D:26:BE:30:59:24:7B:67:C8:E1:22:10:69:87:2C:B8:\n                B4:CD:F9:46:E0:1C"},"pem":"-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"issuer":{"C":"US","O":"ISRG","CN":"Root YR"},"serial":"A20253F15F2691C05DC1CE13B9BCCA4E","version":3,"valid_from":"2025-09-03T00:00:00+00:00","valid_to":"2028-09-02T23:59:59+00:00","validity":"valid_period","days_remaining":664,"san":"","signature":"RSA-SHA256","sha256":"13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityKeyIdentifier":"DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94","authorityInfoAccess":"CA Issuers - 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URI:http://x1.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://x1.c.lencr.org/\n"},"pem":"-----BEGIN CERTIFICATE-----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\nyDFx8r7i9vIJU5HS3moZLkYWAOilMaV9N56A9Bgb6dNcHkvg3NoaYA==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"103.22.180.37","verified":true,"error":null}],"checked_at":"2026-11-08T19:09:57+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}