{
    "ok": true,
    "domain": "discovery.com",
    "generated_at": "2026-08-08T20:35:00-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 71,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 65,
            "network": 65,
            "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": 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": "4 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": "1 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": "60 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": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: ec2-52-23-141-153.compute-1.amazonaws.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": 0,
                "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": [
            {
                "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": "4 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": "1 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": "60 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": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ec2-52-23-141-153.compute-1.amazonaws.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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": "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": {
            "A": [
                "52.23.141.153",
                "54.89.215.10"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 discovery-com.mail.protection.outlook.com."
            ],
            "TXT": [
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                "\"dropbox-domain-verification=dunk3u3d5v9u\"",
                "\"adobe-idp-site-verification=30a83e41982349d4ad07b4452032d42b2e1ae2e6294336e3b56e9f8a13d370ee\"",
                "\"autodesk-domain-verification=ym5EYdpGBiwdsykmwdLG\"",
                "\"prowly-verification=37a5b6539ab07a0e45f55a0254ef9bbc88e1ae239f90cea437258514cac5e33b\"",
                "\"miro-verification=1e01f8da769be1241fceefd9abf2c317dcd68323\"",
                "\"amazonses:IFkO1GF1OEoaGJsWKoEFq27ohjaVdzIQTUT987u1/kk=\"",
                "\"v=msv1 t=6911AFCD-8577-4DCA-A486-857FE32804AB\"",
                "\"MS=ms70384928\"",
                "\"canva-site-verification=LniNmZv2kqqLI4Kd9MPKaw\"",
                "\"atlassian-sending-domain-verification=5435b926-8647-4fed-84aa-3351a675cb14\"",
                "\"adobe-sign-verification=55a65e89d141717e30e740789b947d2f\"",
                "\"_globalsign-domain-verification=L-XV3D4OEYOaUhAoxEQIZQOR7lgafdH_601-AJY76v\"",
                "\"_blddjlumu02a1o83g7xaro5vqc9cl0u\"",
                "\"lucidlink-verification=ZR7PSWYM35XMDKJA38BWCB6DY8\"",
                "\"cisco-ci-domain-verification=5cbdf6b96fc2179e607427db03aa7f2986e9ee7a4f936528e611f392e673ea3a\"",
                "\"atlassian-domain-verification=joqe6L8dNi+aisGbB1XHQa0pDc53V2l0GQQRUtLEcr2997x0+rtrAA5Zw+UgQw3u\"",
                "\"6rv4ky2b39mr6mm45wn9pzsvfn48288w\"",
                "\"postman-domain-verification=10d52f237bcec58347f02e63a8363c4bc8459e741a18387f99e6d1bc6080992354d8ccbd81adb2c4eacbb42cde459bc1006d0645abd3f673f1c1b716e43a9b3e\"",
                "\"mongodb-site-verification=RsxPABkPHiD1b91sl269f57Vh0w2vkaT\"",
                "\"lucidlink-verification=W481Z85DPY1PCGX05VP44SJBWW\"",
                "\"1zc4cr50d51xyh1xtg07dj163gn5wg0v\"",
                "\"MS=ms36845212\"",
                "\"8Llcqzr/o7jO9rbppa0jdZe2ESPEWbH6Q9UKiwJlb14=\"",
                "\"google-site-verification=HsmtjtMf4nm1c_2lgQJG_8OJDcLCBmQW_NYZ-Rsz2yc\"",
                "\"ZzgNfbnyO1SNw9vM1XYgFFXrGaEEKnFUpLYhDM2n0TU=\"",
                "\"spf2.0/pra\"",
                "\"globalsign-domain-verification=7141533B5DF72E85ED17D6E05211A72A\"",
                "\"lucidlink-verification=WVETECAHN0ST2G1QZ78P6F8AVM\"",
                "\"29d384df-ad82-4579-93ed-23f9c390bc76\"",
                "\"d18nsta7prg5yw.cloudfront.net\"",
                "\"mongodb-site-verification=LEN6UD3xmzX1D2p8py6V8mYOIQXsJBlK\"",
                "\"google-site-verification=q8S4dYAtVpt6uUfaiPbtPyFjA2u2xKqBJU-HnQzXmMs\"",
                "\"0ed1fe018af97b0281310c41399317a3b318219bae\"",
                "\"docusign=efcdaa22-c105-409a-a6cd-6b8a26b0e10c\"",
                "\"apple-domain-verification=B65wRAxZG0SRwTTC\"",
                "\"+cZoNJlEdITO/FEf/3QoKhZHbeMUwHHrEuA/4NklVDsi+CR1oEsPlTOQ2USM8kq2ecFlVjS7ZEP5VIRoq5gqrg==\"",
                "\"flexera-domain-verification-ggdnjkzkxfxexvbs\"",
                "\"google-site-verification=3DKdob3tZjiAUJgelZ4J3FIScpXHm0HdrFZu-BSrDdk\"",
                "\"google-site-verification=ba_1j4qNCApR16lCfInXV0vfPHpWVIbar62rTPT0lrM\"",
                "\"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.createsend.com ~all\"",
                "\"docker-verification=5dd105be-3b0d-4d78-b71d-bc3bed7aa08d\"",
                "\"google-site-verification=7J1nFROGNl6AvL9ZtJwvHNyBdfFSXQtG98BzbhqO6JM\"",
                "\"facebook-domain-verification=x6n1evurloz8vds9d6jxtjdaa8byug\"",
                "\"amazonses:ibBFIq81Kxq5T1WsDi6cD3SIF5F6NcOw1bz9cs28dng=\"",
                "\"google-site-verification=QRLNPD2x6gJpXNlyzE1CmSAQgMcYGcwdE6MTUUlghHE\"",
                "\"smartsheet-site-validation=6p4IocZ0Et_YqWi1W9528MJcZHY22h2t\"",
                "\"apple-domain-verification=s2cWlvYJEavwQqC3\"",
                "\"google-site-verification=9FDJi7bDcrcbXxE1ipLCIC7kPA4LI-mTmnw5ZyB7wHI\"",
                "\"XM630dvLKEbJzSzSFp2xOWE0FVedH5bnkO+WDL1cUgE=\"",
                "\"docusign=54144bba-6f1d-40c3-837f-8187fa31e58d\"",
                "\"onetrust-domain-verification=cc826873d78845889ada9335c8836a8a\"",
                "\"globalsign-domain-verification=AC3ECAE7585C62144BC5818B6C544F9D\"",
                "\"lucid-verification=buX5hl#V8fUHRs%c\"",
                "\"globalsign-domain-verification=6B35BA0513A2400FE8FB83EDF9F1F09A\"",
                "\"d2ucehxhtik1wi.cloudfront.net\""
            ],
            "NS": [
                "ns-1701.awsdns-20.co.uk.",
                "ns-1029.awsdns-00.org.",
                "ns-887.awsdns-46.net.",
                "ns-487.awsdns-60.com."
            ],
            "SOA": [
                "ns-1701.awsdns-20.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 3600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "52.23.141.153",
            "54.89.215.10"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.createsend.com ~all",
        "dmarc": "v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:MTE3NzE2@ruf.vali.email; fo=1; ri=3600",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.discovery.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzvfJdlAP0O+IBv4qhECgEWUEGHkvPh0tuqgh4xM84mmKWTkeZBldrdTRWwk7WvM8XRiejx5tDpF3XxwVoVT+MV4uXtFgz5UK5rdzfx19wAFRqS2OKGrWAA2FgAEOKPJeOKt3qGc+1ki5HepViDPRXsve+ejqQyNcwNYj7GJT0dSvDooe3p49xiyfvDsnCZ+n9CBYHgO/whK6hKIVX4OawSHtKDe1cJuxjVtQI3kvTY/D9xErxB3aj5p1pC4uH99BlDTNARQS51r6bAJqdjScqE+E5lJj1QB1EbB4gIHPilv0KZWiMc9RG7uApkUZlRPI530rg/FfHc1G2jeG9SgG+QIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "ec2-52-23-141-153.compute-1.amazonaws.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "52.23.141.153",
                        "54.89.215.10"
                    ],
                    "time_ms": 87.84
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "52.23.141.153",
                        "54.89.215.10"
                    ],
                    "time_ms": 36.9
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "52.23.141.153",
                        "54.89.215.10"
                    ],
                    "time_ms": 41.04
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "52.23.141.153",
                        "54.89.215.10"
                    ],
                    "time_ms": 36.75
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "52.23.141.153",
                        "54.89.215.10"
                    ],
                    "time_ms": 53.22
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "discovery.com",
        "valid_from": "2026-03-24T19:00:00-05:00",
        "valid_to": "2026-10-08T18:59:59-05:00",
        "days_remaining": 60,
        "san": [
            "discovery.com",
            "sciencechannel.com",
            "investigationdiscovery.com",
            "*.discoverygo.com",
            "*.diynetwork.com",
            "velocity.com",
            "ahctv.com",
            "*.animalplanet.com",
            "animalplanet.com",
            "destinationamerica.com",
            "*.destinationamerica.com",
            "*.velocity.com",
            "discoveryfamilychannel.com",
            "tlc.com",
            "*.investigationdiscovery.com",
            "dsc.tv",
            "*.ahctv.com",
            "discoverylife.com",
            "*.tlc.com",
            "*.discovery.com",
            "*.hgtv.com",
            "*.watchown.tv",
            "discoverygo.com",
            "*.travelchannel.com",
            "*.discoveryenespanol.com",
            "*.sciencechannel.com",
            "*.discoveryfamilia.com",
            "*.cookingchanneltv.com",
            "*.ddmcdn.com",
            "*.discoveryfamilychannel.com",
            "*.discoverylife.com",
            "*.dsc.tv",
            "*.api.dsc.tv",
            "hgtv.com",
            "*.foodnetwork.com",
            "*.motortrend.com"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES128-GCM-SHA256"
    },
    "http": {
        "url": "https://www.discovery.com/?aid=554622&cid=5821374&crid=327153916&event=complete",
        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
            "date": "Sun, 09 Aug 2026 01:34:51 GMT",
            "content-type": "text/html",
            "location": "https://www.discovery.com/?aid=554622&cid=5821374&crid=327153916&event=complete",
            "cache-control": "max-age=0",
            "x-redirector-version": "1.2.1",
            "age": "0",
            "server": "AkamaiGHost",
            "mime-version": "1.0",
            "content-length": "376",
            "expires": "Sun, 09 Aug 2026 01:34:51 GMT",
            "set-cookie": "__ds_loc_state=MO; path=/; domain=.discovery.com",
            "vary": "User-Agent",
            "server-timing": "ak_p; desc=\"1786239291560_399005041_995855539_15_6137_27_9_15\";dur=1"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
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