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                "category": "dns",
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                "category": "dns",
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            {
                "category": "dns",
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                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
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                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
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                "category": "mail",
                "title": "DKIM",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
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                "earned_points": 0,
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                "detail": "Mail transport policy."
            },
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                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
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                "category": "security",
                "title": "Valid TLS certificate",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "180 day(s) remaining."
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                "category": "security",
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                "earned_points": 10,
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            },
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                "category": "security",
                "title": "HTTP security headers",
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                "lost_points": 23,
                "detail": "3 of 9 evaluated headers detected."
            },
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                "category": "network",
                "title": "PTR reverse DNS",
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                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
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                "category": "network",
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            },
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                "earned_points": 10,
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                "level": "ok",
                "title": "MX records",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
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                "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": "180 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",
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                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
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                "category": "network",
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                "lost_points": 15
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
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                "earned_points": 0,
                "lost_points": 35
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                "level": "ok",
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                "level": "ok",
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                "level": "ok",
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                "ns11.fairfaxcounty.gov."
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            "SOA": [
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            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
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        "ipv6": []
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            "lookups": 4,
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            "policy": "reject"
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        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
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        "cipher": "TLS_AES_256_GCM_SHA384"
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            "vary": "Accept-Encoding,Accept-Encoding,Cookie",
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            "last-modified": "Mon, 10 Aug 2026 12:38:42 GMT",
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            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
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