{
    "ok": true,
    "domain": "capitalone.com",
    "generated_at": "2026-08-09T05:23:16-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 84,
        "label": "Good",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 81,
            "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": "11 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": 5,
                "lost_points": 0,
                "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": "2 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": "137 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": 16,
                "lost_points": 19,
                "detail": "4 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: a184-31-10-229.deploy.static.akamaitechnologies.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": [
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                "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": "11 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": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "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": "2 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": "137 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": "4 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 16,
                "lost_points": 19
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a184-31-10-229.deploy.static.akamaitechnologies.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": [
                "184.31.10.229",
                "23.1.106.229"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 mx0b-001b4103.pphosted.com.",
                "10 mx0a-001b4103.pphosted.com."
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                "\"amazonses:aKxiQO0wyueJFAc2rDWOyXbFtjp6YtNF6k0ZOSLgefs=\"",
                "\"google-site-verification=iSsTYPv40ZRdJhkCoq2toyNLuSpMZGA5umM5jIj4Mmk\"",
                "\"jamf-site-verification=8Zniy47FXAdhS9gUM5Hf2g\"",
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                "\"MS=ms30245000\"",
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                "\"ibmid=2ab0b014-4530-4a96-a1ff-9b8b63cb11dd\"",
                "\"level-domain-verification-s5jkqs=eKbPIGL3GCOzCYOTSKcnr5Bo7\"",
                "\"amazonses:uJrZozWQS7qSfEZUjfvlmcU2Jlo1LfnMgqyPdYWk8/8=\"",
                "\"jamf-site-verification=8qYsktMBx_h3qY4UtlEnXQ\"",
                "\"stripe-verification=c6003f2a2b0c44da187648efba686d84bc7fbfee9f84065195bcd25396aafc03\"",
                "\"pardot_53662_*=2baf8e151317092fab009d39b9b3b54115ebf8574aa28190acc5e323f46a35c7\"",
                "\"bettercomp-verify=5cea39aa03ae1b3fa8dba8972eb265fb0fba6d713fe472c0854692a2f673e59d\"",
                "\"amazonses:ORKcsHfxtFcFR/gJ2YJQIS841UJBiakXr0snvfrAYWo=\"",
                "\"apple-domain-verification=oLe1vMbY1Cyn2KMRftMwXz4St8SmApvmfhvLwbY00zQ\"",
                "\"atlassian-domain-verification=HfdEZ7cow9CpMjhORKKEUM2ChbCStdf4cyEdnEkqXYMtmIjaAa2aqoYZBjNu116V\"",
                "\"9MNsmf2eDkvemSwZwEBKS/Bg9zZ9L0Olk+lJunc9vnj+jjpwOpobyWoztU2CLq1D8BUdOmbu/dFqpaxdS5uT1Q==\"",
                "\"anthropic-domain-verification-52vjdc=NhgoIhuustIAXKIMipZg0nBwv\"",
                "\"docusign=0dffa9c5-5f4c-42f0-afd8-463ce2851e10\"",
                "\"ACC9-DB58-B121-531B-7E95-1693-BF3A-D6C2\"",
                "\"apple-domain-verification=9CSKKYb9IFAUlSLx\"",
                "\"a84c0abf54bb66b5b1465ccae1121e4cb0734c615e47d7ac39a58fc4a508bffc\"",
                "\"apple-domain-verification=xsRjjZ8PTLeXP0sUn8b7BkdJoFXq61nUWTPPbtSjUhE\"",
                "\"google-site-verification=P3N7ieLoS9zskt3PidMZAon2POiYEPnDkRKpARONHYY\"",
                "\"amazonses:mY3FcLIH42XJ7UOd016zj7E70aLJC0ToxSeHDbu4ED0=\"",
                "\"pardot_53662_*=f371ef6a50eab6557e5541869ff75db4d3fbb21996ec9943f5bbe5486fdc40c6\"",
                "\"docusign=48e9743e-ef83-41ea-9100-56a81814aa66\"",
                "\"facebook-domain-verification=pk28hvpx4v9mcv6phz3hfxp3l29k49\"",
                "\"stripe-verification=9b5b31bd117e75d878ab5443a34936195b05670b7e90c77246a83074c1b3026d\"",
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                "\"adobe-idp-site-verification=f22e41ed-57c5-40d9-b7f5-f4099358d4a9\"",
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                "\"atlassian-domain-verification=TwuRaqiosb1Y9Ll0Cf7jukVj26/ef5EPFYZ7aWsKPI123UKbgpwLzw4pcCoUw/xl\"",
                "\"hpe-greenlake-domain-verification=3576434e354b5044686b6c4477556579332d3671336b7a50317a6a4354386e77\"",
                "\"infoblox-domain-mastery=e0303a57595fc4373283b4b97b2c596f44690f1c66ae28ee7724c76c3bbc58594d\"",
                "\"amazonses:UpuWLV01aTL/yDaCHF86ALK1tUfPNwo/Nu0qyS6WOzE=\"",
                "\"level-domain-verification-mv5eg1=aoBEm7SuTW8jwi3XyxnsYbRCr\"",
                "\"segment-site-verification=THWKmZp6L0bp54HUOVfLhVarEPLRuX3q\"",
                "\"canva-site-verification=JesR4hQDXmNwA7gRLQzl2Q\""
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            "NS": [
                "a18-66.akam.net.",
                "ns3.capitalone.com.",
                "a3-64.akam.net.",
                "ns1.capitalone.com.",
                "ns6.capitalone.com.",
                "a28-65.akam.net.",
                "ns5.capitalone.com.",
                "a1-219.akam.net.",
                "a7-64.akam.net.",
                "a4-67.akam.net.",
                "ns4.capitalone.com."
            ],
            "SOA": [
                "ns1.capitalone.com. hostmaster.capitalone.com. 2023101351 10800 3600 2419200 300"
            ],
            "CAA": [
                "0 iodef \"mailto:domainmgr@capitalone.com\"",
                "0 issuewild \"amazon.com\"",
                "0 issue \"digicert.com\"",
                "0 issue \"entrust.net\"",
                "0 issue \"sectigo.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "184.31.10.229",
            "23.1.106.229"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:148.163.151.254 ip4:148.163.155.198 ip4:148.163.137.70 ip4:148.163.133.70 ip4:205.220.175.235 ip4:205.220.163.236 ip4:27.126.144.0/21 ip4:64.106.247.198 ip4:66.70.7.91 ip4:68.233.76.14 ip4:97.107.118.192/26 ip4:63.150.74.35 include:gspf.capitalone.com include:gspf2.capitalone.com include:spf1.capitalone.com include:spf2.capitalone.com include:mir.capitalone.com include:sf.capitalone.com include:sf2.capitalone.com ~all",
        "dmarc": "v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:capital-one@rua.agari.com; ruf=mailto:capital-one@ruf.agari.com",
        "dkim_selector": "mx",
        "dkim_host": "mx._domainkey.capitalone.com",
        "dkim": "k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4dw5ZwR6l+Vj44xz00QwgEY0Jhb++QlDou1wefqayR8zxJLqtzNay4tNiS/MJdwJSm8ga+5bEjcbn7ulPCkEt9Mpj7OEDh0LLHWmRM6RTwMlRpNPEf0G93keyjgQEaN7rzcpBdaupwJ3CmzOoAbOElXeaAYa+k/vv0fG1TVgFwQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 7,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "v=BIMI1;l=https://ecm.capitalone.com/Messaging/assets/nonbau/C1_Core_NG_RGB_R.svg;a=https://ecm.capitalone.com/Messaging/assets/nonbau/capital_one_financial_corporation_04192024.pem",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a184-31-10-229.deploy.static.akamaitechnologies.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                        "23.1.106.229"
                    ],
                    "time_ms": 27.72
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                        "23.1.106.229"
                    ],
                    "time_ms": 22.94
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
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                        "23.1.106.229"
                    ],
                    "time_ms": 24.25
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                        "23.1.106.229"
                    ],
                    "time_ms": 24.99
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                        "23.1.106.229"
                    ],
                    "time_ms": 40.72
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "capitalone.com",
        "valid_from": "2026-06-08T19:00:00-05:00",
        "valid_to": "2026-12-24T17:59:59-06:00",
        "days_remaining": 137,
        "san": [
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            "capitalone.ca",
            "capitalone360.com",
            "capitaloneautopay.ca",
            "capitalonebank.com",
            "orlandocapitalonebowl.com",
            "travelcapitalone.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.capitalone.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "content-length": "0",
            "location": "https://www.capitalone.com/",
            "expires": "Sun, 09 Aug 2026 10:23:16 GMT",
            "cache-control": "max-age=0, no-cache",
            "pragma": "no-cache",
            "date": "Sun, 09 Aug 2026 10:23:16 GMT",
            "connection": "keep-alive",
            "set-cookie": "TLTSID=DDDC34202F1F3126212CD6A82B4E527A; expires=Sun, 09-Aug-2026 12:23:16 GMT; path=/; domain=.capitalone.com; secure",
            "alt-svc": "h3=\":443\"; ma=93600",
            "content-type": "text/html",
            "x-amz-replication-status": "COMPLETED",
            "last-modified": "Thu, 06 Aug 2026 22:22:35 GMT",
            "x-amz-expiration": "expiry-date=\"Wed, 06 Aug 2031 00:00:00 GMT\", rule-id=\"S3Data:Prune www-capitalone-com\"",
            "etag": "W/\"d2db38d0a02294febed1ef93fc449f23\"",
            "x-amz-server-side-encryption": "AES256",
            "x-amz-version-id": "CX1_juuAhrroxGMc3UtzJGuIbwcdOAHu",
            "x-frame-options": "SAMEORIGIN",
            "referrer-policy": "strict-origin-when-cross-origin",
            "x-content-type-options": "nosniff",
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