{
    "ok": true,
    "domain": "personio.de",
    "generated_at": "2026-08-10T03:18:15-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 66,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 65,
            "network": 20,
            "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": "1 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": "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": "37 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": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "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/2 429 "
            },
            {
                "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": "1 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": "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": "37 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": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
            },
            {
                "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/2 429 ",
                "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": [
                "76.76.21.21"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "5 alt1.aspmx.l.google.com.",
                "10 aspmx3.googlemail.com.",
                "5 alt2.aspmx.l.google.com.",
                "10 aspmx2.googlemail.com.",
                "1 aspmx.l.google.com."
            ],
            "TXT": [
                "\"jamf-site-verification=4ySaY3elqqqukb0vFwwvPg\"",
                "\"mentimeter-d919c318-3e18-4beb-9fe6-4bd32884ceb1\"",
                "\"J97NCkZR\"",
                "\"stripe-verification=99900CDF22902D6A63F33CBA4F68D1A8439829CE91A933E27AB5A60842D3ACC1\"",
                "\"loom-verification=9681221174\"",
                "\"mgverify=d748d3be62b4f6f4eee84d3096f628d2abacabeebcd0ee10be02ad26b312b7b7\"",
                "\"google-site-verification=UMZLeHpbUm36niI8orvXApz0eP7HlgXw_zUQguoJchU\"",
                "\"notion_verify_FyJMWbKFgYfFstLteAMPGALmRMx5M3T5zf6Qeu3izszZVxQ1zjPGmc6Z9WVVDLsMn3edbV\"",
                "\"1password-site-verification=OADCDA2GENF37BSQFQDM6Q4DGA\"",
                "\"_9uhtjka4wbrkhiu9l08o169z4xv8tgk\"",
                "\"google-site-verification=Gws4JeSH3oJic-5y19V5YGxo7KzHNVyv0jEEHv40MZk\"",
                "\"anthropic-domain-verification-q97rpd=efNV34YYi7lRlNmrZrrDifDI9\"",
                "\"v=spf1 include:_spf.personio_de._d.easydmarc.pro ~all\"",
                "\"O8onMF8hvDGkXmRQHvi6SrP4fxs94d7s\"",
                "\"rs8kjvg5hdq44l4nnsi6il4csj\"",
                "\"easydmarc-verification:94d8101b-4e13-4ede-862e-5eedc78316b3\"",
                "\"apple-domain-verification=PYYenM6SBLnHcmq0\"",
                "\"atlassian-domain-verification=jL4N855vWVyeBrFFX2Ky+jLkCigY5nPIWRlvym4n+DfxDP8nHvAmpxqjwK7qqzTy\"",
                "\"chargebee-verification=9-e?6i2Q[eRyCZLXxRDl\"",
                "\"miro-verification=d065210e0fa4241b053f4b7a78e7e63e20b25631\"",
                "\"google-site-verification=cmAv9IvQ_JIWWr1fkF1div_5R3-V3Ecv46BN-I7-9Jc\"",
                "\"MS=ms12660263\"",
                "\"google-site-verification=MHjR1mGDNTFtxHhKrp_5McosZFxmry1THYBA_64Zj8g\"",
                "\"knowbe4-site-verification=82a907d635e3becbb4e7f82de933f292\"",
                "\"ZOOM_verify_2PoguK6OTLW0qYLRCaFngg\"",
                "\"google-site-verification=ClONpa86tN1YPrDX_Hd8sIt5xsU7HoZ_RPKbSINCH9U\"",
                "\"fFC4lzkK\"",
                "\"airtable-verification=2aa2a2f5af1bff05222cc789780b1b68\"",
                "\"facebook-domain-verification=ull2a1er8uysbs58hm4ssrf7s47kcb\"",
                "\"google-site-verification=PY0-n_83dtNyJF4L0RrVFjWPyGBRecl2hMyuBQPjOEM\""
            ],
            "NS": [
                "ns-46.awsdns-05.com.",
                "ns-1105.awsdns-10.org.",
                "ns-988.awsdns-59.net.",
                "ns-1584.awsdns-06.co.uk."
            ],
            "SOA": [
                "ns-988.awsdns-59.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "76.76.21.21"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:_spf.personio_de._d.easydmarc.pro ~all",
        "dmarc": "v=DMARC1;p=reject;pct=100;rua=mailto:9e441b5266@rua.easydmarc.eu,mailto:dmarc-reports@personio.de;ruf=mailto:9e441b5266@ruf.easydmarc.eu;ri=86400;fo=1;",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.personio.de",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlFVFQp7ekw3vPVmuiJ5jwXNEKbrMLYj5cXOIYi1WSwoRoPey8NKBUrbAUM9nOpovpk7TEA/DIqdng0EYiY2qUYg4i28z4Br71QBCpbniqtPwhpmdRLtLP9kQ/RDf5tpI5MROVyQyUq2P5O4lviQMy4QRVbSfG6pgyyhGYB7FFywVsFYPh6SbbKkJSTScCzrP4IPGJFbWz/NcGvgZn7bHz6QcxaD6lgBqfc3uuTHFZ8OT6VIoenx8jX0KFj1as1ayc3O1LadUph/uKjSoCKlHQn8GvORXwpKvzA8Pcm1oAzkfLG71u399LsEL0lnOckMJoHLSaMplat1BE4Tpl5xPJQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "v=BIMI1;l=https://assets.easydmarc.com/c3711171be/bimi-personio-de-68725215.svg;a=https://assets.easydmarc.com/c3711171be/bimi-personio-de-149b1912.pem",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "76.76.21.21"
                    ],
                    "time_ms": 46.16
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "76.76.21.21"
                    ],
                    "time_ms": 25.85
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "76.76.21.21"
                    ],
                    "time_ms": 35.67
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "76.76.21.21"
                    ],
                    "time_ms": 44.22
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "76.76.21.21"
                    ],
                    "time_ms": 48.38
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "personio.de",
        "valid_from": "2026-06-18T11:03:48-05:00",
        "valid_to": "2026-09-16T11:03:47-05:00",
        "days_remaining": 37,
        "san": [
            "personio.de"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://personio.de/",
        "status": "HTTP/2 429 ",
        "http_version": "3",
        "headers": {
            "cache-control": "private, no-store, max-age=0",
            "content-type": "text/html; charset=utf-8",
            "server": "Vercel",
            "x-vercel-challenge-token": "2.1786349887.60.MzdmZDE3ZWQzYzNiMWMzZWU1OTY3ZTk2NDg0NmI1Yzc7YmNlNjc2NzY7NWVlNjVjZjgwYWQyZmM1ZmZlOGVhZmUzMDFlNjc3Y2M0YTQ5OGYyNTszOw/0fNcm2xJADmlrZAChePpDCh0YAxINy9HST/r7fMnCiYGpnp2lsNpCIO0pXc0=.2d284bbe93c75cdd80d074e7c4c49d00",
            "x-vercel-id": "cle1::1786349887-VN4B70g52Clz4Z8UAZa7R73g1mS19m5R",
            "x-vercel-mitigated": "challenge",
            "date": "Mon, 10 Aug 2026 08:18:07 GMT"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "Vercel",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://personio.de/",
        "title": "Vercel Security Checkpoint",
        "description": "",
        "success": true,
        "error": "",
        "status": 429
    },
    "network": {
        "76.76.21.21": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "alt1.aspmx.l.google.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 0.8,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4020.6,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.2,
                "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": 111.27
}