{
    "ok": true,
    "domain": "anker.com",
    "generated_at": "2026-08-10T00:00:36-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 84,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 84,
            "network": 65,
            "availability": 100
        },
        "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": 0,
                "lost_points": 10,
                "detail": "0 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": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "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": "5 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": "76 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": 19,
                "lost_points": 16,
                "detail": "5 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: afa7f374f51cc8991.awsglobalaccelerator.com"
            },
            {
                "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": 0,
                "lost_points": 35,
                "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": 40,
                "lost_points": 0,
                "detail": "HTTP/2 200 "
            },
            {
                "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": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "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": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "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": "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.",
                "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": "76 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": "5 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 19,
                "lost_points": 16
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: afa7f374f51cc8991.awsglobalaccelerator.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
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "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": "ok",
                "title": "HTTP response",
                "detail": "HTTP/2 200 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "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": [
                "3.33.186.135",
                "15.197.167.90"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 aspmx.l.google.com.",
                "40 aspmx2.googlemail.com.",
                "20 alt1.aspmx.l.google.com.",
                "30 alt2.aspmx.l.google.com.",
                "50 aspmx3.googlemail.com."
            ],
            "TXT": [
                "\"adobe-idp-site-verification=a07997d2c32af35433cc1bef37181a06c6aedd7b2a578774cee342c8ed5469bb\"",
                "\"amazonses:LRcUYS55IXLHhoA73ldmkuGvG/rCCILWweabejrix7c=\"",
                "\"klaviyo-site-verification=VdXtTK\"",
                "\"amazonses:wKNP7pkFWpko/8XlERGHNDUjZ8beImNMEX8MybLsEC0=\"",
                "\"adobe-idp-site-verification=12e9420ab7f2d81945533b6cf35ff23c93fea6e76fa1b9293b6030b123ad10d7\"",
                "\"google-site-verification=-3wUmRqCXsiCV3eaA8fu9nn_ONwRtvjZwcnlRG1k1xk\"",
                "\"figma-domain-verification=07bda8b8ead7d873a2f7b060254f2aeba6fc85b5861ab076d7a1742b18b6d068-1750219021\"",
                "\"dropbox-domain-verification=u6v7j7qjx7sf\"",
                "\"apple-domain-verification=8BFuTWwXDwjetliC\"",
                "\"amazonses:CCWStqzbfwVUV/aMg3E6sSVomT54EXi2V/vnXXSiXUA=\"",
                "\"uber-domain-verification=09a7c755-b782-41e0-b570-29dc647e924a\"",
                "\"canva-site-verification=FdqGdeZt0DCwqHxxTP0v2Q\"",
                "\"shopify-verification-code=5Msyxv2VCYwt46owMSF26kFu0imngs\"",
                "\"klaviyo-site-verification=QYNZyt\"",
                "\"MS=ms35869277\"",
                "\"klaviyo-site-verification=TJDxBv\"",
                "\"klaviyo-site-verification=Vex6iV\"",
                "\"shopify-verification-code=Sz7ctIRb8UJakwxjhK6tYOqwYqVDce\"",
                "\"p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUWDM0VWJNAOJhCE4abcYtwuWXl392Gv5XRH+eIrio3dDKcUQ6wGS5738ilg6hv/12ypWIT1t3/iRlRmEK6NNjqzgVjeel7ZVJNA0npcyccclYl/ouFq+3gvpYFDwK786NRdt3Y7SEKRJkOr1CCilGo0NGUHBoepIQGer5d89QAQIDAQAB\"",
                "\"shopify-verification-code=5Msyxv2VCYwt46owMSF26kFu0imng$S\"",
                "\"google-site-verification=3msaJ6Li-yK2_ML_BmXcM1Ehetr9EnNoexZZV2uURP4\"",
                "\"apple-domain-verification=P-KtyV-2JEuIQhLg_d1aJi8iIiFpNK810HdaCt6f3EM\"",
                "\"v=spf1 ip4:210.190.116.0/25 a mx include:_spf.google.com include:spf.mandrillapp.com include:5012528.spf05.hubspotemail.net include:docebosaas.com ~all\"",
                "\"verification-code-site-App_feishu=24KZhNnjolbckO1vtH5r\"",
                "\"klaviyo-site-verification=Ymp5nB\"",
                "\"MS=ms68531176\"",
                "\"shopify-verification-code=XiwjDZUDQ4RYoYLw0ZMxymFyzzCOPh\"",
                "\"google-site-verification=lesUdy8CBThoC-9QVmjy7a_5DcVDoiaPQBZLwU6s2wU\"",
                "\"google-site-verification=IDUiP022eK6A9dHsfme-A-r1QSCFdsi5_AjFKasdTDE\"",
                "\"amazonses:2KkZVRGHNAOElvAqXcwbWerMcAI+NPL4jOxQZK0cM7s=\"",
                "\"klaviyo-site-verification=S4AAWX\"",
                "\"19.11.2024\"",
                "\"ZOOM_verify_5bvhbgraSUuRwksHEk9iNQ\"",
                "\"klaviyo-site-verification=Yhdfxp\"",
                "\"klaviyo-site-verification=Ykubkj\"",
                "\"shopify-verification-code=zsSv8YAWYQdJGgdgnZRsxLZSBHYqcC\"",
                "\"MS=3BB328ED58318B422D2DAB6ACF2D5C9C6282D98D\"",
                "\"p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXe/Cxf2imyyGoKgaxlScso6ZYymRoqzChb1/gvffyE3SvEjMMpDgclIpJBa5xR6075YahP5eqbFhWUjRrKcpPZgC0o2ObcRvf7nS2whp9VlM4ZVDf1XHXawCgYRyfgFHBfbulhPtKapJZQ0pKxUHPoPRih3DeqURffaYIo+QYYwIDAQAB\"",
                "\"TXTMS=ms19546675\""
            ],
            "NS": [
                "pdns04.domaincontrol.com.",
                "pdns03.domaincontrol.com."
            ],
            "SOA": [
                "pdns03.domaincontrol.com. dns.jomax.net. 2026080907 28800 7200 604800 600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "3.33.186.135",
            "15.197.167.90"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:210.190.116.0/25 a mx include:_spf.google.com include:spf.mandrillapp.com include:5012528.spf05.hubspotemail.net include:docebosaas.com ~all",
        "dmarc": "v=DMARC1;p=quarantine;rua=mailto:support@anker.com,mailto:support.kr@anker.com",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.anker.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm3I7/kC7obCo+BweFw4x48A+iG5rhMTJWOQ4c3yts2gaXg+bZuOuKmtWBvU+ZqNEqro+EkONenxTh+NX6qAi2akJurJuG7AgVrGk4DzINVL0ihkf+vltef9SOIIGV0WEw1EhRcmZRptckhCc/CHHJEe+It21jZ0xtl44UaH68GIGxp8rBenMi11pia3MJ2OZ5zGpFLsB8PX+7QN8CxP9TgjnX7gwWU3jZWxf4NTn1IoIE6LA6tdHr3mZTqzGM33M/vcjMKwCR/xziKApTjnw7/Bv3XAHYU2awuAQMNCQNhEbCPaRaDwvDsk7PiH8tIUSNdfslx+UM1wtrGMZTDpJAQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 6,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "afa7f374f51cc8991.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "15.197.167.90",
                        "3.33.186.135"
                    ],
                    "time_ms": 89.85
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "15.197.167.90",
                        "3.33.186.135"
                    ],
                    "time_ms": 45.84
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "15.197.167.90",
                        "3.33.186.135"
                    ],
                    "time_ms": 51.03
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "15.197.167.90",
                        "3.33.186.135"
                    ],
                    "time_ms": 124.62
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "15.197.167.90",
                        "3.33.186.135"
                    ],
                    "time_ms": 47.62
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "www.anker.com",
        "valid_from": "2026-07-27T05:23:48-05:00",
        "valid_to": "2026-10-25T05:23:47-05:00",
        "days_remaining": 76,
        "san": [
            "anker.com",
            "www.anker.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.anker.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "content-type": "text/html; charset=utf-8",
            "date": "Mon, 10 Aug 2026 05:00:27 GMT",
            "location": "https://www.anker.com/",
            "server": "Netlify",
            "strict-transport-security": "max-age=31536000",
            "x-nf-request-id": "01KZN0PA6NJNMNVFMA6DYCTA8R",
            "age": "11",
            "cache-control": "public,max-age=0,must-revalidate",
            "cache-status": "\"Netlify Edge\"; hit; ttl=289",
            "content-security-policy": "block-all-mixed-content; frame-ancestors 'self' https://payload.anker-in.com; upgrade-insecure-requests;",
            "etag": "\"10amnkzln1t190ja\"",
            "netlify-vary": "query=__nextDataReq|_rsc,header=x-nextjs-data|x-next-debug-logging|next-router-prefetch|next-router-segment-prefetch|next-router-state-tree|next-url|rsc|accept-encoding,cookie=__prerender_bypass|__next_preview_data",
            "referrer-policy": "origin-when-cross-origin",
            "vary": "Accept-Encoding",
            "x-content-type-options": "nosniff",
            "x-frame-options": "ALLOW-FROM https://payload.anker-in.com",
            "x-nextjs-date": "Mon, 10 Aug 2026 05:00:20 GMT",
            "x-powered-by": "Next.js",
            "content-length": "2102098"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "Netlify",
        "powered_by": "Next.js"
    },
    "webpage": {
        "url": "https://www.anker.com/",
        "title": "Anker | Live Charged. - Anker US",
        "description": "Discover Anker and shop chargers, batteries, hubs, docks, portable power stations, conferencing gear, and more.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "3.33.186.135": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "15.197.167.90": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "aspmx.l.google.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 0.6,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4020.8,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4020.8,
                "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",
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