{
    "ok": true,
    "domain": "hdfcbank.com",
    "generated_at": "2026-08-11T07:19:04-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 85,
        "label": "Good",
        "categories": {
            "dns": 95,
            "mail": 90,
            "security": 96,
            "network": 70,
            "availability": 60
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "2 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "2 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "2 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "157 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 31,
                "lost_points": 4,
                "detail": "8 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "HTTP/2 403 "
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "2 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "2 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "2 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "157 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "HTTP security headers",
                "detail": "8 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 31,
                "lost_points": 4
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "ok",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 403 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
            "A": [
                "104.17.6.56",
                "104.16.36.67"
            ],
            "AAAA": [
                "2606:4700::6810:2443",
                "2606:4700::6811:638"
            ],
            "CNAME": [],
            "MX": [
                "0 hdfcbank-com.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"zoho-verification=zb41378664.zmverify.zoho.in\"",
                "\"google-site-verification=6GLBHNTspb_ujzxPd8HiQJGYdbyxFgGXQ8Y1gLUThdg\"",
                "\"VISA=4C6B11D5C819E5E42FAF03DD052B8711\"",
                "\"v=spf2.0/mfrom ip4:180.179.138.143 ip4:180.179.200.213 mx include:spf.hdfcbank.com include:spf.powerelay.com include:spf.protection.outlook.com -all\"",
                "\"VISA= D1FC7587238AD55C74E0BB821568B816\"",
                "\"google-site-verification=RQTtljsMPQ5-eeu8tTxXGjrvLVeItgnFBmK3RkW1wyY\"",
                "\"_3kc15bfbi0ab4sci4172zy8y7s7z2vy\"",
                "\"_1idiq9ofrpiw2f20xrohniyagpmzao5\"",
                "\"MS=0EDFBB7D4E0FC1013E4D4A7ED4A8AAD171043782\"",
                "\"MS=ms74082869\"",
                "\"v=spf1 include:zohomail.in ip4:180.179.138.143 ip4:180.179.200.213 mx include:spf.hdfcbank.com include:spf.powerelay.com include:spf.protection.outlook.com -all\"",
                "\"_d401bc8vyjf3mvc4ba70zrdlr0hbd5r\"",
                "\"AB99-9938-1E42-421A-670B-A4EC-AE75-CA42\"",
                "\"6F8CDDEA4EEDAB714F572B809448B60E\"",
                "\"MS=ms46913039\"",
                "\"VISA= CEA9BEC53CA2C9A2016519D3F9A114AD\"",
                "\"google-site-verification=TUCNNs9aH9AQXmg6RfYIv8vS9Ak7cub9hizdGeXm3lw\"",
                "\"VISA=E23AC9ED35C4136BF5FD8B4F441DD4DD\""
            ],
            "NS": [
                "elmo.ns.cloudflare.com.",
                "roxy.ns.cloudflare.com."
            ],
            "SOA": [
                "elmo.ns.cloudflare.com. dns.cloudflare.com. 2411519446 10000 2400 604800 1800"
            ],
            "CAA": [],
            "DS": [
                "2371 13 2 92329666E78FE3AF4AD1C942DA9B6F0C9A3D0D3791C217869CFC57CB B11F6AA1"
            ],
            "DNSKEY": [
                "257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==",
                "256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="
            ],
            "RRSIG": [
                "NS 13 2 86400 20260812131855 20260810111855 34505 hdfcbank.com. A72tfdzQKAoPtzRoYwhM6IMux66tIU0C0wVRTCfn7G15Qxc/9y9jduVr 1IEiOrRorsJaeYom6MDDtdTv9uqWQQ==",
                "TXT 13 2 300 20260812131855 20260810111855 34505 hdfcbank.com. VdHGfkxFOxvZRosxey1fq3+16gnxTaGFCLG9aM2vroWXtCS8hCtA4VJd GSrRVJzEtIF5SiLNHbddDfwATdBEXg==",
                "MX 13 2 300 20260812131854 20260810111854 34505 hdfcbank.com. YSkwX5XcKAQXxzWFFTvSjptGw+xO0Ktsg7zNmXTUXOWD9xFPeqGvT1E1 xq/p42jVtdkR+3uWVksdbTZjxFBr7g==",
                "A 13 2 300 20260812131854 20260810111854 34505 hdfcbank.com. Y1NrViOjt16afmfV1cE53IdhzGliTBgGCkGnBNvUSDS6xXwbiP+x1WyI UJJqKNA4RXQOrTXtOjjXCFgpSkO5GA==",
                "DS 13 2 86400 20260816011539 20260809000539 41446 com. K9d8Q8RDo9rhmCMkgO5qN+7iv96vLZ45BhxncGNkjijUqZhdA4Vc912l GNVFgO3GBsK8pk/GsErskfAU1jBwTA=="
            ],
            "NSEC": [
                "\\000.hdfcbank.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.17.6.56",
            "104.16.36.67"
        ],
        "ipv6": [
            "2606:4700::6810:2443",
            "2606:4700::6811:638"
        ]
    },
    "mail": {
        "spf": "v=spf1 include:zohomail.in ip4:180.179.138.143 ip4:180.179.200.213 mx include:spf.hdfcbank.com include:spf.powerelay.com include:spf.protection.outlook.com -all",
        "dmarc": "v=DMARC1; p=reject; rua=mailto:dmarc.rua@hdfcbank.net; ruf=mailto:dmarc.ruf@hdfcbank.net; fo=1",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.hdfcbank.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxnkem6k8ALtYtwWCpEd2/eHDlLzGX4Ogzkwn7cfPfCnBsymBqZwa43vD+xJtTVMAhMOm6w8r5LT5/H0cnDQIf9/ZX0OuN2efSEecNQpFWJREh+gLIEbSK++weBI3qA00D+mnhhFHMyY8WWRC95EXCLkAtWmivp4KWHjEdlmZV9Ypf6DkYhMJiE3Ov6/97D0y8m8SY3DbFaOCeNNHRhXRZK8PKxl8JNP4C5g2rduB3jD+iisVPD1cIlXxrgpJ6/CimD5cxTq/e/AhXGdwI1R2MKmsdhYeYFODMYADAu8caIFLZ1sJPvuyN1qA5UJusyIiXv8olSuzwwvPbgTeiQfS2QIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 5,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "v=BIMI1;l=https://bimi.progist.net/hdfcbank_com/df27b17d-71d5-4a34-a4d2-d59f473945cfBIMI_hdfcbank.com.svg;a=https://bimi.progist.net/hdfcbank_com/ec5d06df-c516-4a9b-841c-f5e2a578c0d4BIMI_hdfcbank.com.pem;",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "104.16.36.67",
                        "104.17.6.56"
                    ],
                    "time_ms": 71.31
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "104.16.36.67",
                        "104.17.6.56"
                    ],
                    "time_ms": 33.17
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "104.16.36.67",
                        "104.17.6.56"
                    ],
                    "time_ms": 28.56
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "104.16.36.67",
                        "104.17.6.56"
                    ],
                    "time_ms": 34.17
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "104.16.36.67",
                        "104.17.6.56"
                    ],
                    "time_ms": 69.85
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "www.hdfc.bank.in",
        "valid_from": "2026-06-30T19:00:00-05:00",
        "valid_to": "2027-01-15T17:59:59-06:00",
        "days_remaining": 157,
        "san": [
            "www.hdfc.bank.in",
            "hdfc.bank.in",
            "hdfcbank.com",
            "www.hdfcbank.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.hdfcbank.com/",
        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
            "date": "Tue, 11 Aug 2026 12:18:56 GMT",
            "content-type": "text/html; charset=UTF-8",
            "location": "https://www.hdfcbank.com/",
            "server": "cloudflare",
            "cf-ray": "a2972f8d28a5eaf5-ORD",
            "content-length": "5364",
            "accept-ch": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA",
            "cf-mitigated": "challenge",
            "content-security-policy": "default-src 'none'; script-src 'nonce-5JsJwUe62jwdfnsRXNh7aF' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self'",
            "critical-ch": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA",
            "cross-origin-embedder-policy": "require-corp",
            "cross-origin-opener-policy": "same-origin",
            "cross-origin-resource-policy": "same-origin",
            "origin-agent-cluster": "?1",
            "permissions-policy": "accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*",
            "referrer-policy": "same-origin",
            "server-timing": "chlray;desc=\"a2972f8d28a5eaf5\"",
            "x-content-type-options": "nosniff",
            "x-frame-options": "SAMEORIGIN"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": true,
            "cross-origin-opener-policy": true,
            "cross-origin-embedder-policy": true,
            "cross-origin-resource-policy": true
        },
        "server": "cloudflare",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.hdfcbank.com/",
        "title": "Just a moment...",
        "description": "",
        "success": true,
        "error": "",
        "status": 403
    },
    "network": {
        "104.17.6.56": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "104.16.36.67": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "hdfcbank-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 34.7,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4058.1,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4043.9,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 123.86
}