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            "mail": 90,
            "security": 81,
            "network": 65,
            "availability": 100
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            "mail": 20,
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                "category": "dns",
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                "earned_points": 30,
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                "detail": "3 IPv4 address(es) detected."
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            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
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                "detail": "0 IPv6 address(es) detected."
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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                "detail": "Certificate authority restriction."
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            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "5 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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                "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",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
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                "category": "mail",
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                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
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                "category": "security",
                "title": "Valid TLS certificate",
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                "category": "security",
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                "category": "security",
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                "detail": "4 of 9 evaluated headers detected."
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                "category": "network",
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                "lost_points": 0,
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                "level": "error",
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                "level": "ok",
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                "level": "ok",
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                "level": "error",
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                "lost_points": 15
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            {
                "level": "error",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
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                "earned_points": 0,
                "lost_points": 5
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            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
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                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "5 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.",
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                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
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                "level": "error",
                "title": "TLS-RPT",
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                "lost_points": 5
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            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "191 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
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            {
                "level": "ok",
                "title": "Certificate lifetime",
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                "category": "security",
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                "earned_points": 10,
                "lost_points": 0
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                "level": "warning",
                "title": "HTTP security headers",
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                "category": "security",
                "max_points": 35,
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                "lost_points": 19
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            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ec2-98-86-78-213.compute-1.amazonaws.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "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
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            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
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                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
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                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
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            {
                "level": "ok",
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            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
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            "SOA": [
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            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
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        "dkim_selector": "google",
        "dkim_host": "google._domainkey.nerdwallet.com",
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            "lookups": 7,
            "final": "~all",
            "message": "Within the estimated limit"
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            "policy": "reject"
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        "mta_sts": "",
        "tls_rpt": ""
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            "content-security-policy-report-only": "default-src * data: blob: filesystem: about: ws: wss: 'unsafe-inline' 'unsafe-eval';",
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            "cache-control": "public, max-age=0, must-revalidate",
            "server": "cloudflare",
            "x-vercel-cache": "HIT",
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            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
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