{
    "ok": true,
    "domain": "visitphilly.com",
    "generated_at": "2026-08-11T07:24:16-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 84,
        "label": "Good",
        "categories": {
            "dns": 85,
            "mail": 90,
            "security": 73,
            "network": 70,
            "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": "3 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "3 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": 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": "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": "33 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": 8,
                "lost_points": 27,
                "detail": "2 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "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": 35,
                "lost_points": 0,
                "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": "3 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "3 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "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": "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": "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": "33 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": "2 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "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": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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": [
                "104.26.15.146",
                "172.67.74.222",
                "104.26.14.146"
            ],
            "AAAA": [
                "2606:4700:20::ac43:4ade",
                "2606:4700:20::681a:e92",
                "2606:4700:20::681a:f92"
            ],
            "CNAME": [],
            "MX": [
                "3 aspmx3.googlemail.com.",
                "2 alt2.aspmx.l.google.com.",
                "2 alt1.aspmx.l.google.com.",
                "1 aspmx.l.google.com.",
                "3 aspmx2.googlemail.com."
            ],
            "TXT": [
                "\"facebook-domain-verification=ny3nwzm7z9d7561oym5opxft5qmquo\"",
                "\"v=spf1 include:_spf.google.com include:_spf.psm.knowbe4.com include:servers.mcsv.net include:_spf.createsend.com a mx ip4:198.101.129.214 ?all\"",
                "\"klaviyo-site-verification=TpG7Jz\"",
                "\"google-site-verification=GMMTejNOV8lsVTd0R2O85qDJItm3f8-TXsL52GrQyQA\"",
                "\"google-site-verification=KKpST-t7UiuTRlk2E-iLcYfQOMMwxr8pUkyRj5tECSg\"",
                "\"anthropic-domain-verification-6fftpr=3k48ABRxrOlWLqNWPR36wWwUm\"",
                "\"google-site-verification=DELETE-QIY7NCEkGUUd3ps2j588qLjHXpQN3MIOVqigHumXXvs\"",
                "\"mu72tnusuvl9kclvqv4eljs009\"",
                "\"jamf-site-verification=AUHho5S171S3fHcs248OQQ\"",
                "\"openai-domain-verification=dv-MRj9Aa8CFAHmmJfg3L8pXTX0\"",
                "\"google-site-verification=EBThn3VMnPxfBp6ESBhkeHhMuys8jnLAmhVFxlqikYw\"",
                "\"docusign=259f7d17-1514-47af-a1de-a495ba93378f\"",
                "\"intacct-esk=4FED1A5177F6769BE0538C06A8C0589E\"",
                "\"MS=21D86E3C820EDF1165BAA239E361E7E7CC8F9EEE\""
            ],
            "NS": [
                "bonnie.ns.cloudflare.com.",
                "gerald.ns.cloudflare.com."
            ],
            "SOA": [
                "bonnie.ns.cloudflare.com. dns.cloudflare.com. 2410064058 10000 2400 604800 1800"
            ],
            "CAA": [
                "0 issuewild \"digicert.com; cansignhttpexchanges=yes\"",
                "0 issue \"sectigo.com\"",
                "0 issue \"digicert.com; cansignhttpexchanges=yes\"",
                "0 issue \"ssl.com\"",
                "0 issuewild \"comodoca.com\"",
                "0 issue \"pki.goog; cansignhttpexchanges=yes\"",
                "0 issue \"cloudflare.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issuewild \"godaddy.com\"",
                "0 issue \"godaddy.com\"",
                "0 issue \"comodoca.com\"",
                "0 issuewild \"cloudflare.com\"",
                "0 issuewild \"ssl.com\"",
                "0 issuewild \"letsencrypt.org\"",
                "0 issuewild \"pki.goog; cansignhttpexchanges=yes\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.26.15.146",
            "172.67.74.222",
            "104.26.14.146"
        ],
        "ipv6": [
            "2606:4700:20::ac43:4ade",
            "2606:4700:20::681a:e92",
            "2606:4700:20::681a:f92"
        ]
    },
    "mail": {
        "spf": "v=spf1 include:_spf.google.com include:_spf.psm.knowbe4.com include:servers.mcsv.net include:_spf.createsend.com a mx ip4:198.101.129.214 ?all",
        "dmarc": "v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.visitphilly.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUGRD2Uete6y5zwi/2CKosp4JpmzJ85p03/NLdHqaWfguHrmiqEpNbOhFNZR5I1ecUiK+bmNfHs3c4lyY0YxXxM3WHE10Q9MFT8Rv5JX/Vl6nNk8sKbjuWLl+bKKMIYuYgCMIwjd9OGWmPinJDGd3hUFGCiulzsvaFhosNg63CQwIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 6,
            "final": "?all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "104.26.14.146",
                        "104.26.15.146",
                        "172.67.74.222"
                    ],
                    "time_ms": 299.9
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "104.26.14.146",
                        "104.26.15.146",
                        "172.67.74.222"
                    ],
                    "time_ms": 27.9
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "104.26.14.146",
                        "104.26.15.146",
                        "172.67.74.222"
                    ],
                    "time_ms": 37.38
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "104.26.14.146",
                        "104.26.15.146",
                        "172.67.74.222"
                    ],
                    "time_ms": 33.96
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "104.26.14.146",
                        "104.26.15.146",
                        "172.67.74.222"
                    ],
                    "time_ms": 69.33
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Google Trust Services",
        "subject": "visitphilly.com",
        "valid_from": "2026-06-16T03:01:55-05:00",
        "valid_to": "2026-09-14T04:01:46-05:00",
        "days_remaining": 33,
        "san": [
            "visitphilly.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.visitphilly.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Tue, 11 Aug 2026 12:24:07 GMT",
            "content-type": "text/html; charset=UTF-8",
            "location": "https://www.visitphilly.com/",
            "server": "cloudflare",
            "set-cookie": "__cf_bm=.KppAE0kkqNRQweYp4hI8v8UdDGXcCcLJI.xqG1ivAQ-1786451047.52505-1.0.1.1-TQOp_mswCkpcZ7o2mBdf.8u.qM4i57LZ5R6wVirIvd2k1nZxHBjhhp9FRML5J0E0KHb2Ts6eVypdpaqzNH5HvVC0JsXmN1cRnqmSey3pNWA5TXohibhlGHlwCcWyiu7n; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.visitphilly.com; Expires=Tue, 11 Aug 2026 12:54:07 GMT",
            "cf-cache-status": "DYNAMIC",
            "cf-ray": "a29737270f1b89e9-ORD",
            "alt-svc": "h3=\":443\"; ma=86400",
            "vary": "Accept-Encoding,Cookie",
            "last-modified": "Fri, 07 Aug 2026 12:43:36 GMT",
            "link": "<https://www.visitphilly.com/>; rel=shortlink",
            "permissions-policy": "private-state-token-redemption=(self \"https://www.google.com\" \"https://www.gstatic.com\" \"https://recaptcha.net\" \"https://challenges.cloudflare.com\" \"https://hcaptcha.com\"), private-state-token-issuance=(self \"https://www.google.com\" \"https://www.gstatic.com\" \"https://recaptcha.net\" \"https://challenges.cloudflare.com\" \"https://hcaptcha.com\")",
            "strict-transport-security": "max-age=10886400",
            "x-powered-by": "WP Engine",
            "x-cacheable": "YES:3600.000",
            "cache-control": "max-age=3600, must-revalidate",
            "x-cache": "HIT: 195",
            "x-cache-group": "normal"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": true,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "cloudflare",
        "powered_by": "WP Engine"
    },
    "webpage": {
        "url": "https://www.visitphilly.com/",
        "title": "Official Philly Tourism and Visitor Information | Visit Philadelphia",
        "description": "Visit Philadelphia is the official visitor website for Philly travel and tourism information including hotels and overnight options, restaurants, events, things to do, and local attractions. Plan your visit!",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "104.26.15.146": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "172.67.74.222": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "104.26.14.146": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "aspmx3.googlemail.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 0.8,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4019.2,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4014.7,
                "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",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 109.07
}