{
    "ok": true,
    "domain": "buzzfeed.com",
    "generated_at": "2026-08-08T18:29:50-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 79,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 77,
            "network": 35,
            "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": "4 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": "7 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": "70 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": 12,
                "lost_points": 23,
                "detail": "3 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": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "HTTP/2 200 "
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "4 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": "7 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": "70 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": "3 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "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": "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": [
                "151.101.130.114",
                "151.101.194.114",
                "151.101.2.114",
                "151.101.66.114"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "5 alt2.aspmx.l.google.com.",
                "10 aspmx4.googlemail.com.",
                "1 aspmx.l.google.com.",
                "5 alt1.aspmx.l.google.com.",
                "10 aspmx5.googlemail.com.",
                "10 aspmx3.googlemail.com.",
                "10 aspmx2.googlemail.com."
            ],
            "TXT": [
                "\"adobe-idp-site-verification=82dd13381f860472d15ec91a855861633ea9e0f4588d09975b00c1706738826b\"",
                "\"google-site-verification=H3jFHrTyfApayeoRYwc98LSOR3U3ogkR9Sk3qyPqKfg\"",
                "\"fkq78y1b81112ybncqql5m7mhszq0gt8\"",
                "\"_globalsign-domain-verification=rxc48ocR2PhwobuGALz3D9ljNu6LWDgGmlBkqwbt5g\"",
                "\"es-domain-verification=8869d244-c6e9-45cf-8e20-245ea33c543a\"",
                "\"tollbit-domain-verification=ce780ae984625333fc4297201f48ad11139d25dcb9127932b25ce03dd217a373\"",
                "\"_globalsign-domain-verification=f-B_7ErtvSe_2e1SkhSsTab6DQA-AVd2vcvY3gqskQ\"",
                "\"tiktok-developers-site-verification=wKlPfSl5SuT6vE9ao39YPjjy3pVRDtKS\"",
                "\"rm_verify=0eebd64179\"",
                "\"globalsign-domain-verification=wvdz6fqNpGYoUxoyCbEUOYrkz-Z8Nh2zXAoS8lsLRh\"",
                "\"anthropic-domain-verification-m9zbw8=1uMegGE4pLseKP8YnNy5pFkF6\"",
                "\"v=spf1 include:_spf.google.com include:mailgun.org include:aspmx.sailthru.com include:spf1.buzzfeed.com include:spf2.buzzfeed.com ip4:52.222.73.83 ip4:52.222.75.85 ip4:54.186.193.102 ip4:23.21.109.197 ip4:23.21.109.212 -all\"",
                "\"facebook-domain-verification=vm5i55h3uxgjns1oyn95c19dqr3d19\"",
                "\"lucidlink-verification=351NTENBRTG2CDCS26Y64NQQ14\"",
                "\"dropbox-domain-verification=qqtc01ox8n54\"",
                "\"zapier-domain-verification-challenge=fcd82757-f7f2-4d61-aaa2-56efc86bba62\"",
                "\"apple-domain-verification=QbcAyK97gEW6u0eK\"",
                "\"status-page-domain-verification=9ns310zfq6gq\"",
                "\"knowbe4-site-verification=874a4c20e9e2aa7b3811f96fed08f4ad\"",
                "\"mixpanel-domain-verify=ca73792b-cae3-4009-b651-5fe325d9c4d7\"",
                "\"MS=ms58340428\"",
                "\"docusign=341d12f2-1af7-4ee4-811e-c9f64a7ea304\"",
                "\"apple-domain-verification=iel8aKeA2aVjpi4w\"",
                "\"tiktok-developers-site-verification=xpVsyl0usJzTnsGXQmXWDdjnAnGtlWZQ\"",
                "\"have-i-been-pwned-verification=da11cf5dfccbcda70de5ab22262c3804\"",
                "\"jamf-site-verification=c4FlZOFHliV_OF3CT9k3-w\""
            ],
            "NS": [
                "ns-1015.awsdns-62.net.",
                "ns-166.awsdns-20.com.",
                "ns-1554.awsdns-02.co.uk.",
                "ns-1367.awsdns-42.org."
            ],
            "SOA": [
                "ns-1367.awsdns-42.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "151.101.130.114",
            "151.101.194.114",
            "151.101.2.114",
            "151.101.66.114"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:_spf.google.com include:mailgun.org include:aspmx.sailthru.com include:spf1.buzzfeed.com include:spf2.buzzfeed.com ip4:52.222.73.83 ip4:52.222.75.85 ip4:54.186.193.102 ip4:23.21.109.197 ip4:23.21.109.212 -all",
        "dmarc": "v=DMARC1; p=quarantine;pct=100; rua=mailto:buzzfeed+dmarc@buzzfeed.com,mailto:z81afvrt@ag.dmarcian.com,mailto:dmarc_agg@vali.email; ruf=mailto:buzzfeed+dmarc@buzzfeed.com,mailto:z81afvrt@fr.dmarcian.com,mailto:dmarc_agg@vali.email;",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.buzzfeed.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRaDbriZPmjPQ9ISGztjfuZhzKEMyYR3mi4yl5iqeqZ6crNvT5ka4/K536eNlY9RCap758VH7o4v3rEAqIeXuLHyaGMLVvzwxxUvclPwU/irkr0tGWWCPjiUJtcHS1wKh5BWSSmYlvPnaSCVMJFSCm+uwQrxGpBAFxBrzJBUe/XQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 5,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "151.101.130.114",
                        "151.101.194.114",
                        "151.101.2.114",
                        "151.101.66.114"
                    ],
                    "time_ms": 43.64
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "151.101.130.114",
                        "151.101.194.114",
                        "151.101.2.114",
                        "151.101.66.114"
                    ],
                    "time_ms": 50.56
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "151.101.130.114",
                        "151.101.194.114",
                        "151.101.2.114",
                        "151.101.66.114"
                    ],
                    "time_ms": 52.38
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "151.101.130.114",
                        "151.101.194.114",
                        "151.101.2.114",
                        "151.101.66.114"
                    ],
                    "time_ms": 51.3
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "151.101.130.114",
                        "151.101.194.114",
                        "151.101.2.114",
                        "151.101.66.114"
                    ],
                    "time_ms": 69.1
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "GlobalSign nv-sa",
        "subject": "*.buzzfeed.com",
        "valid_from": "2026-04-02T09:03:38-05:00",
        "valid_to": "2026-10-18T08:03:38-05:00",
        "days_remaining": 70,
        "san": [
            "*.buzzfeed.com",
            "*.buzzfeed.bio",
            "*.buzzfeednews.com",
            "*.bzfd.bio",
            "*.contagiousmedia.com",
            "*.tasty.co",
            "buzzfeed.bio",
            "buzzfeed.com",
            "buzzfeednews.com",
            "bzfd.bio",
            "contagiousmedia.com",
            "tasty.co",
            "www-stage.buzzfeed.com",
            "www.buzzfeed.com",
            "*.buzzfeed.io",
            "*.stage.buzzfeed.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.buzzfeed.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "nginx",
            "retry-after": "0",
            "location": "https://www.buzzfeed.com/",
            "accept-ranges": "bytes",
            "date": "Sat, 08 Aug 2026 23:29:42 GMT",
            "via": "1.1 varnish, 1.1 varnish",
            "x-frame-options": "SAMEORIGIN",
            "set-cookie": "ccpa=true; expires=Sat, 22 Aug 2026 23:29:42 GMT; path=/; domain=www.buzzfeed.com;",
            "content-security-policy": "upgrade-insecure-requests",
            "strict-transport-security": "max-age=31536000; preload",
            "timing-allow-origin": "*",
            "x-served-by": "cache-iad-kcgs7200150-IAD, cache-iad-kcgs7200150-IAD, cache-stl760041-STL",
            "x-cache": "MISS, HIT, MISS",
            "x-cache-hits": "0, 11, 0",
            "content-length": "2120607",
            "etag": "\"205b9f-YeCTU85o5YqBF8B42yiWpV8kwRA\"",
            "content-language": "en",
            "pragma": "no-cache",
            "x-request-id": "d5857bd40b2f7207073989d8f093efbf",
            "document-policy": "js-profiling",
            "content-type": "text/html; charset=utf-8",
            "expires": "0",
            "cache-control": "no-cache, no-store, must-revalidate",
            "age": "45",
            "vary": "X-BF-User-Edition, Accept-Encoding, X-BF-Canary, X-BF-Canary-Site-Router, X-BF-Canary-Perimeter, X-BF-Canary-Feed-UI, X-BFMem-Type"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": false,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "nginx",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.buzzfeed.com/",
        "title": "BuzzFeed",
        "description": "BuzzFeed has breaking news, vital journalism, quizzes, videos, celeb news, Tasty food videos, recipes, DIY hacks, and all the trending buzz you’ll want to share with your friends. Copyright BuzzFeed, Inc. All rights reserved.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "151.101.130.114": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "151.101.194.114": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "151.101.2.114": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "151.101.66.114": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "alt2.aspmx.l.google.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 0.7,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4019.1,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.1,
                "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": 123.41
}