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    "domain": "facebook.com",
    "generated_at": "2026-08-01T19:31:22-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 88,
        "label": "Good",
        "categories": {
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            "mail": 100,
            "ssl": 65,
            "http": 84,
            "network": 100
        },
        "diagnostics": [
            {
                "level": "ok",
                "title": "A record available",
                "detail": "1 IPv4 address(es)."
            },
            {
                "level": "ok",
                "title": "IPv6 available",
                "detail": "1 IPv6 address(es)."
            },
            {
                "level": "ok",
                "title": "Redundant name servers",
                "detail": "4 name servers detected."
            },
            {
                "level": "ok",
                "title": "SPF published",
                "detail": "v=spf1 redirect=_spf.facebook.com"
            },
            {
                "level": "ok",
                "title": "DMARC published",
                "detail": "v=DMARC1; p=reject; rua=mailto:a@dmarc.facebookmail.com; ruf=mailto:fb-dmarc@datafeeds.phishlabs.com; pct=100"
            },
            {
                "level": "ok",
                "title": "DKIM detected",
                "detail": "The configured selector responds."
            },
            {
                "level": "warning",
                "title": "SSL expiring soon",
                "detail": "7 days remaining."
            },
            {
                "level": "warning",
                "title": "Missing security headers",
                "detail": "2 header(s) not detected."
            },
            {
                "level": "info",
                "title": "DNSSEC not configured",
                "detail": "No DS or DNSKEY records found."
            },
            {
                "level": "ok",
                "title": "CAA configured",
                "detail": "The domain restricts which certificate authorities may issue certificates."
            },
            {
                "level": "ok",
                "title": "PTR available",
                "detail": "The first IPv4 resolves to edge-star-mini-shv-02-ord5.facebook.com."
            },
            {
                "level": "warning",
                "title": "Inconsistent propagation",
                "detail": "Public resolvers did not return identical results."
            },
            {
                "level": "info",
                "title": "BIMI not configured",
                "detail": "Optional and used to display brand identity in compatible providers."
            },
            {
                "level": "ok",
                "title": "MTA-STS published",
                "detail": "v=STSv1; id=20191202T113700;"
            },
            {
                "level": "ok",
                "title": "TLS-RPT published",
                "detail": "v=TLSRPTv1;rua=mailto:sts-reports@facebookmail.com"
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                "\"google-site-verification=wdH5DTJTc9AYNwVunSVFeK0hYDGUIEOGb-RReU6pJlY\"",
                "\"v=spf1 redirect=_spf.facebook.com\"",
                "\"facebook-domain-verification=y7isfmi3kzyg1r4wophh9vyb6pgbda\"",
                "\"google-site-verification=sK6uY9x7eaMoEMfn3OILqwTFYgaNp4llmguKI-C3_iA\"",
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                "c.ns.facebook.com.",
                "b.ns.facebook.com.",
                "a.ns.facebook.com."
            ],
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            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
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        "dkim_host": "default._domainkey.facebook.com",
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            "lookups": 1,
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            "policy": "reject"
        },
        "bimi": "",
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                    "provider": "OpenDNS",
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                    "time_ms": 64.62
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                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
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        "issuer": "DigiCert Inc",
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        "valid_from": "2026-05-10T19:00:00-05:00",
        "valid_to": "2026-08-09T18:59:59-05:00",
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        "san": [
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            "*.facebook.net",
            "*.fbcdn.net",
            "*.fbsbx.com",
            "*.m.facebook.com",
            "*.messenger.com",
            "*.xx.fbcdn.net",
            "*.xy.fbcdn.net",
            "*.xz.fbcdn.net",
            "facebook.com",
            "messenger.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_CHACHA20_POLY1305_SHA256"
    },
    "http": {
        "url": "https://www.facebook.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "location": "https://www.facebook.com/",
            "strict-transport-security": "max-age=15552000; preload",
            "content-type": "text/html; charset=\"utf-8\"",
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            "date": "Sun, 02 Aug 2026 00:31:21 GMT",
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            "vary": "Accept-Encoding",
            "set-cookie": "sb=2Y9uamnIEwEBHrvHPQTxO3cc; expires=Mon, 06-Sep-2027 00:31:21 GMT; Max-Age=34560000; path=/; domain=.facebook.com; secure; httponly",
            "accept-ch-lifetime": "4838400",
            "accept-ch": "viewport-width,dpr,Sec-CH-Prefers-Color-Scheme,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Model",
            "reporting-endpoints": "coop_report=\"https://www.facebook.com/browser_reporting/coop/?minimize=0\", default=\"https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7669225379721786683&cpp=C3&cv=1044308861&st=1785630681156\", permissions_policy=\"https://www.facebook.com/ajax/browser_error_reports/\"",
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        "security_checks": {
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            "cross-origin-opener-policy": true,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": true
        },
        "server": "",
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    },
    "webpage": {
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        "title": "Facebook",
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        "success": true,
        "error": "",
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    },
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}