{"domain":"first-root.com","port":443,"address":"193.25.100.6","resolved_addresses":["193.25.100.6"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"first-root.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"050E5A449EE1A1CE56EA6AA189AF27D0FF99","version":3,"valid_from":"2026-09-25T03:52:24+00:00","valid_to":"2026-12-24T03:52:23+00:00","validity":"valid_period","days_remaining":83,"san":"DNS:first-root.com, DNS:www.first-root.com","signature":"RSA-SHA256","sha256":"63:E5:66:F2:5A:9F:83:B3:CC:85:43:7F:B3:44:4B:A5:60:B5:64:E6:1F:04:43:91:75:63:F9:48:41:A5:A0:21","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"73:6B:41:C9:2C:B4:42:E7:A1:24:7F:9B:0C:83:C5:00:80:EA:48:44","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:first-root.com, DNS:www.first-root.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/26.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:\n                B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14\n    Timestamp : Sep 25 04:50:55.034 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:38:59:51:2B:DE:5F:C9:49:76:EC:92:84:\n                87:90:A6:4C:28:56:45:F5:2F:DD:B1:96:EE:C8:7B:B1:\n                33:47:A2:D5:02:20:33:72:58:07:3E:AB:91:4C:73:28:\n                CE:79:A9:A0:72:F4:1E:9C:50:69:8C:2B:25:87:EA:9C:\n                BF:56:0E:D4:21:12\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:\n                D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F\n    Timestamp : Sep 25 04:50:55.135 2026 GMT\n    Extensions: 00:00:05:00:35:4E:45:BE\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:41:7F:2B:F2:01:4A:BC:A1:D2:D4:7D:D4:\n                39:B4:81:9D:15:00:9A:97:05:43:72:9A:2F:BE:3A:0A:\n                58:8E:E0:B1:02:20:54:B6:CB:C3:86:67:5B:2E:80:AF:\n                83:6A:43:38:79:D3:7D:83:42:EB:5A:97:C9:74:C7:06:\n                FE:00:4C:AE:DF:68"},"pem":"-----BEGIN CERTIFICATE-----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\ns/Q67WY7vpGKL6EYXEs0sOFP4Yv0pRI4CE7SNlhAGMS9w7/fFuB8S3YwU/g=\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":702,"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-----\nMIIF9DCCA9ygAwIBAgIRAPJLbRf52a18scn+p4eCaZ8wDQYJKoZIhvcNAQELBQAw\nTzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh\ncmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjYwNTEzMDAwMDAw\nWhcNMzIwOTAyMjM1OTU5WjAuMQswCQYDVQQGEwJVUzENMAsGA1UEChMESVNSRzEQ\nMA4GA1UEAxMHUm9vdCBZUjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIB\nANvGJnN78CTJdWL3+eGfsLN5TrNBJs+VH9hRXqRbwxu9sGNiB0BD1fcOxbSUQCJI\nM1xE13Db+5Cw1w0s0EBYsvuIP/6joF0w8cuImbgR1OGgYbSQ4OpzI+DG8SGuTlcE\n873OCS+kh3srlo6vl43M5OJg4Aeo1sfHp6kTJDoIiFBNJAY+OKfX/FUvYKuhjT+n\no49lmqmupSBI5PkBQiqrEGtWU5uxU/cQWHGu8jSjFBznZqvbNPLMXMLFxCb3WTfr\nJBXXjqvWG+v4bjzxjjeAtOlU7qarRDvNOyAuQYLln904M+faKx8hnLCpJ15ZqaEg\ncNlY+9MMWcC5yvL2A2j3l9+2buggZX+dOE91zYmIdawTvSZuVvlbRrAlLxIB6pwM\nBjneXCjYQ8+3BCCjssbSNpZU3hTcBDdhfAlEDlYr6pEatnMdmDT5BqnKC92bd0Eh\nM1fbLHioLccLCuievT8ZkPhZrq7Mii7gNXAcUEAR8+lzYal+9zTg7C5DALyVOeG/\nCqfRAMn1KSHCR0NSA6P8tn/mGRlnCct5rtVCLnVySVpU6H1qGg3DgTOuskf8eahT\nMiYbI5ezPJmO5ertalskQ1utp74+eDy92PI4ftHKTbq9IWhH4YZKh3WnJEIt+oQv\nlYZbY8tpEroKrFB6PFGzrJIDRyts4HqvuH52RFj2zv/BAgMBAAGjgeswgegwDgYD\nVR0PAQH/BAQDAgEGMBMGA1UdJQQMMAoGCCsGAQUFBwMBMA8GA1UdEwEB/wQFMAMB\nAf8wHQYDVR0OBBYEFN7nW2DQIm1AKH0/DQH+pLVStFGUMB8GA1UdIwQYMBaAFHm0\nWeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcwAoYW\naHR0cDovL3gxLmkubGVuY3Iub3JnLzATBgNVHSAEDDAKMAgGBmeBDAECATAnBgNV\nHR8EIDAeMBygGqAYhhZodHRwOi8veDEuYy5sZW5jci5vcmcvMA0GCSqGSIb3DQEB\nCwUAA4ICAQA8spSI95KKfn2W6GMmDpHBJSPaLbsS3W93cijJCRCYAc1fsJgL1FIL\n7C0C9ecPOdcwB2fi0Dk2p94j9iTJCxmt5CFSKLRWwnXT2MMSXexVxqoVB79BdWPx\nVXETkVme/qYSAuKVHh5Ps+5BixgmwS1JkjSAc+MfrUbNssVEEnH0aEiAh+rotXAV\nJSP/Ye7LJPEwD9DWG72vVWbhAcuOf5OLjz57Ctk7MgQHynZ7+PlHJtajroCaIbtC\nr6tcZZaAwUQm+jQyeWdV+2hv9deOYFmKeQyjjcSrN5Nadrw+L9DZJLbA1HqeNvLh\nBgqpP0fvJq2N6EtD574N6eMI7uMsJTnji2UDz9el5XLSv9fqJMuDQtYVb2oTNoKp\noUqhxPVC0aq4eG5MESaIdn8b5ZGSSeAJLMHXljEdlNza+ncfkviXk1POLnnFdvx8\n/gk6M374WbLWFXw8N141B/Rl/tINGfl1TxOIiqtiMYkL02RSGb1kq34BL9NPP27z\nRGMuHGnzS3hFIrRTfKxrzUZ9RzQWzEG3K6fJ3r2nqSltkeytis9DIBoFY9VmVyjL\nM71DMi+y1+TRSJVClEMwvA4yL++7q9XZx5r5wBRWB4kQTKH5qyoZnDw7iiuh1lID\nyDFx8r7i9vIJU5HS3moZLkYWAOilMaV9N56A9Bgb6dNcHkvg3NoaYA==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"193.25.100.6","verified":true,"error":null}],"checked_at":"2026-10-01T11:34:48+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}