{
    "ok": true,
    "domain": "gamma.app",
    "generated_at": "2026-08-09T02:15:19-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 80,
        "label": "Good",
        "categories": {
            "dns": 80,
            "mail": 90,
            "security": 92,
            "network": 70,
            "availability": 60
        },
        "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": 10,
                "lost_points": 0,
                "detail": "2 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
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                "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."
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            {
                "category": "dns",
                "title": "DNSSEC chain",
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                "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",
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                "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",
                "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",
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                "lost_points": 5,
                "detail": "Mail transport policy."
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                "category": "mail",
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                "detail": "TLS reporting policy."
            },
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                "category": "security",
                "title": "Valid TLS certificate",
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                "detail": "59 day(s) remaining."
            },
            {
                "category": "security",
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                "earned_points": 10,
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            },
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                "category": "security",
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                "detail": "7 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
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                "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,
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                "lost_points": 0,
                "detail": "AAAA availability."
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            {
                "category": "availability",
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                "detail": "At least one address family must resolve."
            },
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                "lost_points": 40,
                "detail": "HTTP/2 403 "
            },
            {
                "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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                "title": "IPv4 (A)",
                "detail": "2 IPv4 address(es) detected.",
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                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "2 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.",
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                "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": "59 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": "7 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 27,
                "lost_points": 8
            },
            {
                "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 403 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
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                "104.18.11.200",
                "104.18.10.200"
            ],
            "AAAA": [
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            "MX": [
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                "10 alt4.aspmx.l.google.com.",
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                "5 alt1.aspmx.l.google.com."
            ],
            "TXT": [
                "\"dropbox-domain-verification=i1uj32v4avs0\"",
                "\"gamma-domain-verification-jwhbvx=DZzheYmk3UMS8FQ0CkTiq9zhy\"",
                "\"apple-domain-verification=T1Af4fytxGFnvQZF3T8AwRVMEuKTbgGJVCulZEgzVjI\"",
                "\"uber-domain-verification=95ec31d7-7b6c-4f7c-b6ad-c6d3e485b2df\"",
                "\"anthropic-domain-verification-r0jhgq=SqeMEbCH2MBud92fRRhGsWyLB\"",
                "\"google-site-verification=LBNgFrTnFUouigf4XXJk_aXB4DzdgjgPfEOr4AC1vhQ\"",
                "\"turbopuffer-domain-verification-569jk1=YLbrIbjRFxvnKnxoflZQ2CuWv\"",
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                "\"fireflies-verification=01K2NDH00TQ61MPBFKB6YTX5D2.ffverify.fireflies.ai-request-verification=2025-08-14T23:09:32Z\"",
                "\"hubspot-domain-verification=ODk5NDdkNWUtYTk0My00OTdjLWIxMTYtZjM5Y2I3NGM5ZmYw\"",
                "\"google-site-verification=GZh7euQ6g6QhC_zo7Fiu0Wfso4Ofal4yDQSrsckcZ5k\"",
                "\"launchdarkly-domain-verification=2b18ea5b-08ac-452e-8826-541369fd342d\"",
                "\"perplexity-ai-domain-verification-4nse6t=sddhftO2s563WOcwddJAkkAP4\"",
                "\"openai-domain-verification=dv-aefNopOPbfv5jZ7sX3M59sOa\"",
                "\"1password-site-verification=VE25JV5RNNCWZNGYSET2ZAUPRY\"",
                "\"stripe-verification=ddab310b7f365243d243d1d60c068314d00d7527a6990d250f8a85b86636cf59\"",
                "\"N1yI2XpOd-PuoT_p6CrdblqXoSL_\"",
                "\"stripe-verification=1A75A3576BCD5A1787465510FE482DAF7CA4F5282A117AB0B3E5470809F307BF\"",
                "\"canva-site-verification=obM3ib6DIrVEfYInLSKxnQ\"",
                "\"_udgmvg84lc3v4xxtenjundedpk8cr3h\"",
                "\"MS=7F0D26782D11815BCC3761640F2FC97AD5DAFE21\"",
                "\"openai-domain-verification=dv-Fx71G4Z0Cn06uYaRJbuM1suo\"",
                "\"ZOOM_verify_EzHD2eOmbWRwqVDnEEzYsL\"",
                "\"apple-domain-verification=oF8jfVOoZRsbDQKq\"",
                "\"rillet-domain-verification-nc743j=GLR2UkfFNyUPRCPSrPkhgik62\"",
                "\"zapier-domain-verification-challenge=fb62ec8b-d471-4539-a057-890dcfe789a2\"",
                "\"v=spf1 include:_spf.google.com include:242590154.spf05.hubspotemail.net ~all\"",
                "\"anthropic-domain-verification-y0y49z=VC5YmAgYDztlJ1kB2M3mACzbt\"",
                "\"slack-domain-verification=YIX5gR5FCQK2RBNnirmnz81h3ad0GcoRsqMRuX8a\"",
                "\"google-site-verification=kuSSAUCp82TODsamkFcK2XDXvxImaNb7lztinfCj3Yc\"",
                "\"openai-domain-verification=dv-g8Mu2RbPzhySSa3hkR9UeEHC\"",
                "\"notion-domain-verification=XhFfYo8m6vsCDgXxj65KaIB8ZFLFTWvMUxXWH7UtUEg\"",
                "\"cursor-domain-verification-v91c2c=uPNtROnd0uCPPk4QDYQSh7D39\"",
                "\"google-site-verification=6Vnymm1Mx01tSCdyBYPkiNmnQ95KFBHGQxP8X7RVzIo\""
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            "NS": [
                "tricia.ns.cloudflare.com.",
                "major.ns.cloudflare.com."
            ],
            "SOA": [
                "major.ns.cloudflare.com. dns.cloudflare.com. 2411533832 10000 2400 604800 1800"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.18.11.200",
            "104.18.10.200"
        ],
        "ipv6": [
            "2606:4700::6812:bc8",
            "2606:4700::6812:ac8"
        ]
    },
    "mail": {
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        "dmarc": "v=DMARC1; p=quarantine; rua=mailto:dmarc@gamma.app",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.gamma.app",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArelNLdmgk1wbNWEx+1JuJ6mTJip3dVHYAaiNo/WoTv8v0rOLY6rYyVt9OkFAXZl9eEldtARHLL3jrGPytL9dVAZXPImhvjf527bBvH8fIk1hveY4qbGI+PaGc5g/xgXF0wX2IYIlTYAfcicbNknKlCN1n4lIkRlNFGwdSd5rC8jYUU5hMvc+oYOI62q7Aetv44OkctD6VSLSpuBtrMsq7gLBJe0gk2teWviSwyPlwaRfFHFw6VmXEXKpRgdub82SpX4L9gkclM0fD0zbUEU1En4lJC1VAWRqWgSaP7/17OHLGxb4q/5kpSD+vr3f3BVwbjMnhTc1TO0ZLUD5tBG7/QIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "v=BIMI1; l=https://vmc.digicert.com/affe81fc-51a3-4925-b451-e4b81db2d663.svg; a=https://vmc.digicert.com/affe81fc-51a3-4925-b451-e4b81db2d663.pem",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                        "104.18.11.200"
                    ],
                    "time_ms": 73.31
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                        "104.18.11.200"
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                    "time_ms": 42.03
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
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                        "104.18.11.200"
                    ],
                    "time_ms": 27.98
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "104.18.10.200",
                        "104.18.11.200"
                    ],
                    "time_ms": 30.14
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                        "104.18.11.200"
                    ],
                    "time_ms": 61.89
                }
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    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "gamma.app",
        "valid_from": "2026-07-09T17:45:41-05:00",
        "valid_to": "2026-10-07T17:45:40-05:00",
        "days_remaining": 59,
        "san": [
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            "assets.api.staging.gamma.app",
            "gamma.app"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://gamma.app/",
        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
            "date": "Sun, 09 Aug 2026 07:15:10 GMT",
            "content-type": "text/html; charset=UTF-8",
            "content-length": "678970",
            "accept-ch": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA",
            "cf-mitigated": "challenge",
            "x-frame-options": "SAMEORIGIN",
            "server": "cloudflare",
            "critical-ch": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA",
            "cross-origin-embedder-policy": "require-corp",
            "cross-origin-opener-policy": "same-origin",
            "cross-origin-resource-policy": "same-origin",
            "origin-agent-cluster": "?1",
            "permissions-policy": "accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*",
            "referrer-policy": "same-origin",
            "server-timing": "chlray;desc=\"a284f7d96f4bf39e\"",
            "x-content-type-options": "nosniff",
            "set-cookie": "__cf_bm=cBkFleJS_KBZW7_qEjfOn.2UD17_sXZOvmRm9WKO4sE-1786259710.9490235-1.0.1.1-pHpvN8Nvd.reUIoGnanVm1TZ4qhq8UEhq7w9nPd_O67ERlZ5ljJgGdVTirW8lui1Wpy3R.vMQd5HGjq6hdg36ViFvgyg71WifqpjgMs8yrsgW1uXZf.eAw6_PArQ9ybD; HttpOnly; SameSite=None; Secure; Path=/; Domain=gamma.app; Expires=Sun, 09 Aug 2026 07:45:10 GMT",
            "cf-ray": "a284f7d96f4bf39e-STL"
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        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": true,
            "cross-origin-opener-policy": true,
            "cross-origin-embedder-policy": true,
            "cross-origin-resource-policy": true
        },
        "server": "cloudflare",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://gamma.app/",
        "title": "",
        "description": "Gamma is your free-to-use AI design partner for creating effortless presentations, websites, and more. No coding or design skills required.",
        "success": true,
        "error": "",
        "status": 403
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "104.18.10.200": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "alt2.aspmx.l.google.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 1.1,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4019.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4009.4,
                "banner": "",
                "error": "Connection timed out"
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