{"domain":"ceisc.com.br","port":443,"address":"54.20.184.182","resolved_addresses":["54.20.184.182","177.71.137.65","54.233.66.224"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"*.ceisc.com.br"},"issuer":{"C":"US","O":"Amazon","CN":"Amazon RSA 2048 M04"},"serial":"083D00F33BD0526293CCA88B4AE6EE95","version":3,"valid_from":"2026-07-24T00:00:00+00:00","valid_to":"2027-02-06T23:59:59+00:00","validity":"valid_period","days_remaining":95,"san":"DNS:*.ceisc.com.br, DNS:ceisc.com.br","signature":"RSA-SHA256","sha256":"C3:6B:43:80:A2:5F:76:E0:23:77:F6:E5:47:1F:DE:82:8A:D0:C6:AA:4A:9B:C7:DD:AA:39:85:12:B8:BC:7C:62","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"authorityKeyIdentifier":"1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08","subjectKeyIdentifier":"A1:90:FD:DF:CC:1C:D9:9B:BA:52:8D:80:DC:2D:B3:F8:9E:40:2B:38","subjectAltName":"DNS:*.ceisc.com.br, DNS:ceisc.com.br","certificatePolicies":"Policy: 2.23.140.1.2.1","keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","crlDistributionPoints":"Full Name:\n  URI:http://crl.r2m04.amazontrust.com/r2m04.crl\n","authorityInfoAccess":"OCSP - URI:http://ocsp.r2m04.amazontrust.com\nCA Issuers - URI:http://crt.r2m04.amazontrust.com/r2m04.cer","basicConstraints":"CA:FALSE","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 : Jul 24 00:15:14.778 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:6B:73:5A:22:04:5B:4B:0F:AB:30:74:40:\n                73:ED:74:25:A3:96:FE:45:B2:EC:E8:FB:06:96:60:75:\n                EC:06:FF:CC:02:21:00:ED:0E:78:12:A7:ED:D4:0A:B2:\n                26:EB:00:2F:0B:CC:DB:4F:EE:23:C9:11:C8:47:6E:A4:\n                D0:89:66:93:6E:CE:C6\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1:\n                BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66\n    Timestamp : Jul 24 00:15:14.837 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:5E:E5:10:36:2E:08:94:B9:46:E3:1F:5B:\n                CB:9B:6F:22:27:33:DC:63:5D:BA:55:4A:A1:46:DB:B1:\n                F1:52:2E:B8:02:20:2E:64:FA:64:8B:E1:38:7E:45:C1:\n                80:AC:EB:1A:9B:AC:9D:BA:E8:D9:2A:C8:B2:86:5F:FE:\n                46:D6:63:94:28:2E\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:\n                DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F\n    Timestamp : Jul 24 00:15:14.948 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:81:04:D4:FB:AB:CD:93:82:86:16:68:\n                12:C0:8B:F4:4D:9D:63:72:36:BB:FE:AA:C0:F4:42:12:\n                06:7D:48:A4:FA:02:20:56:E1:45:7D:D8:55:4F:C1:13:\n                C6:11:31:EC:82:9A:F6:E7:E9:51:12:F7:0E:82:DC:D1:\n                EB:26:8F:4D:CF:83:76"},"pem":"-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Amazon","CN":"Amazon RSA 2048 M04"},"issuer":{"C":"US","O":"Amazon","CN":"Amazon Root CA 1"},"serial":"0773124F2A952E3ED18A58BDB85D1BC0CE5F27","version":3,"valid_from":"2022-08-23T22:26:35+00:00","valid_to":"2030-08-23T22:26:35+00:00","validity":"valid_period","days_remaining":1389,"san":"","signature":"RSA-SHA256","sha256":"13:8B:DF:6E:23:AC:97:1E:B4:E6:26:B2:79:DD:6A:26:F0:57:51:0F:1D:E3:94:29:3A:5E:EA:28:60:DE:01:9B","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"basicConstraints":"CA:TRUE, pathlen:0","keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","subjectKeyIdentifier":"1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08","authorityKeyIdentifier":"84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08","authorityInfoAccess":"OCSP - URI:http://ocsp.rootca1.amazontrust.com\nCA Issuers - URI:http://crt.rootca1.amazontrust.com/rootca1.cer","crlDistributionPoints":"Full Name:\n  URI:http://crl.rootca1.amazontrust.com/rootca1.crl\n","certificatePolicies":"Policy: 2.23.140.1.2.1"},"pem":"-----BEGIN CERTIFICATE-----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\nGJkV29Di2j5prHJbwZjG1inU\n-----END CERTIFICATE-----\n"},{"subject":{"C":"US","O":"Amazon","CN":"Amazon Root CA 1"},"issuer":{"C":"US","ST":"Arizona","L":"Scottsdale","O":"Starfield Technologies, Inc.","CN":"Starfield Services Root Certificate Authority - G2"},"serial":"067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6","version":3,"valid_from":"2015-05-25T12:00:00+00:00","valid_to":"2037-12-31T01:00:00+00:00","validity":"valid_period","days_remaining":4075,"san":"","signature":"RSA-SHA256","sha256":"87:DC:D4:DC:74:64:0A:32:2C:D2:05:55:25:06:D1:BE:64:F1:25:96:25:80:96:54:49:86:B4:85:0B:C7:27:06","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"basicConstraints":"CA:TRUE","keyUsage":"Digital Signature, Certificate Sign, CRL Sign","subjectKeyIdentifier":"84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08","authorityKeyIdentifier":"9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83","authorityInfoAccess":"OCSP - URI:http://ocsp.rootg2.amazontrust.com\nCA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer","crlDistributionPoints":"Full Name:\n  URI:http://crl.rootg2.amazontrust.com/rootg2.crl\n","certificatePolicies":"Policy: X509v3 Any Policy"},"pem":"-----BEGIN CERTIFICATE-----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\nakcjMS9cmvqtmg5iUaQqqcT5NJ0hGA==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES128-GCM-SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"54.20.184.182","verified":true,"error":null}],"checked_at":"2026-11-03T21:29:49+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}