{
    "ok": true,
    "domain": "ozon.ru",
    "generated_at": "2026-08-08T22:36:00-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 65,
        "label": "Fair",
        "categories": {
            "dns": 75,
            "mail": 70,
            "security": 65,
            "network": 35,
            "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": "5 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "4 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": 0,
                "lost_points": 20,
                "detail": "No tested DKIM selector responded."
            },
            {
                "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": "87 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": 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": "No successful HTTP response."
            },
            {
                "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": "5 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "level": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "4 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": "error",
                "title": "DKIM",
                "detail": "No tested DKIM selector responded.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "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": "87 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": "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": "No successful HTTP response.",
                "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": [
                "185.73.193.68",
                "185.73.194.82"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "30 mx2.atmosphere.facct.ru.",
                "20 mx2.facct.email.",
                "30 mx1.atmosphere.facct.ru.",
                "20 mx1.facct.email."
            ],
            "TXT": [
                "\"gradle-verification=L247ROKDD4VSNSK6OG0EEV42558RU\"",
                "\"google-site-verification=wHegIPZ2GX6LsXR0EnE_ePT8LizPh_kAMDNiDsq_zvU\"",
                "\"z0v17qjxzmc61m33nnj43wrf32vbc6ph\"",
                "\"yandex-verification: 2bccd09858554e85\"",
                "\"HARICA-OBcNHG77J4BcGs3O2Mn\"",
                "\"ccff099d-ef95-474c-89a5-2a9fb765b548\"",
                "\"HARICA-DinQyIUbv3pGze2zhX5\"",
                "\"google-site-verification=rorcPru8fGfW5rxzCHYSebLQs5-BuMrH5UoyTEsN_UA\"",
                "\"114dc9ca-c998-4c2e-9c46-fb3121a3caa9\"",
                "\"137FEAC2D4FA6E344D6EB6935F0A7D0A\"",
                "\"027173cd-f370-4da6-b9aa-56f862d0de56\"",
                "\"_globalsign-domain-verification=6bOmJjx-fEosnO-TpH8p6sUYZWepm2WywXRTWEMPzA\"",
                "\"globalsign-domain-verification=d7872ee94386225b6c86172226ac963b\"",
                "\"miro-verification=534c30fa7a07a19f00679ddd35070b3dcbf8a7a5\"",
                "\"HARICA-S0NDQ7wFq05pNPjZvqy\"",
                "\"MS=ms21139629\"",
                "\"google-site-verification=aSaGw2R7kIsIksUwB7E13gXlG1h66pJevkyQ19xMT5M\"",
                "\"facebook-domain-verification=taurmy8g510q9yvm37o13tldx2wzpc\"",
                "\"_globalsign-domain-verification=rUPbB25hGPLeFSScIvf0UgDAdJGyxMMPTXii5wPRwW\"",
                "\"sdfkjKLJDaleelkje2kl\"",
                "\"globalsign-domain-verification=ac4a6437311f00d9d80445ed52d04637\"",
                "\"atmosphere-verification=TKzfK6o1xRrfjaK0Pk6wDIAnWOnzeOZlotY5jfugrocFSGDt7ocLduGD3ELQ5IZ6FOHRXOvLB8YJSkilAtTReTvwSF91inD9Gn0N\"",
                "\"srkjgklk24tkjr3hgkjfehgkj45h\"",
                "\"_globalsign-domain-verification=6ng65J2uR18HvA1frP1tiLGKQIAoylc8dENprGW3_Z\"",
                "\"v=spf1 ip4:93.174.52.200/29 ip4:89.106.171.25/29 ip4:185.73.193.0/24 ip4:185.73.194.0/26 ip4:185.73.195.0/24 ip4:194.116.190.178/32 ip4:45.142.212.156/32 ip4:194.62.42.39/32 ip4:185.4.182.244/32 ip4:185.99.142.239/32 ip4:91.223.93.224/27 -all\"",
                "\"_globalsign-domain-verification=NrjhhxBiI2TlHSRIzDLJBiHZPeSa5bDlYY-77rck3Y\"",
                "\"amazonses:LJYxtvzjNQj6IqIMGVIg2NPBR/1oTekCWQ2e0+KYnN8=\""
            ],
            "NS": [
                "ns4-l2.nic.ru.",
                "ns8-l2.nic.ru.",
                "nsz502s1.ozon.ru.",
                "nsz503s1.ozon.ru.",
                "nsz501s1.ozon.ru."
            ],
            "SOA": [
                "nsz502s1.ozon.ru. dnsmaster.ozon.ru. 2026080417 10800 1800 604800 1800"
            ],
            "CAA": [
                "0 issue \"letsencrypt.org\"",
                "0 issuewild \"letsencrypt.org\"",
                "0 issue \"emsign.com\"",
                "0 issuewild \"ssl.com\"",
                "0 issuewild \"trustasia.com\"",
                "0 issue \"globalsign.com\"",
                "0 iodef \"mailto:security@ozon.ru\"",
                "0 issuewild \"emsign.com\"",
                "0 issue \"trustasia.com\"",
                "0 issuewild \"globalsign.com\"",
                "0 issue \"ssl.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "185.73.193.68",
            "185.73.194.82"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:93.174.52.200/29 ip4:89.106.171.25/29 ip4:185.73.193.0/24 ip4:185.73.194.0/26 ip4:185.73.195.0/24 ip4:194.116.190.178/32 ip4:45.142.212.156/32 ip4:194.62.42.39/32 ip4:185.4.182.244/32 ip4:185.99.142.239/32 ip4:91.223.93.224/27 -all",
        "dmarc": "v=DMARC1; p=quarantine; rua=mailto:rua_dmarc_ozon@ozon.ru; ruf=mailto:ruf_dmarc_ozon@ozon.ru; fo=1",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 0,
            "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": [
                        "185.73.193.68",
                        "185.73.194.82"
                    ],
                    "time_ms": 198.76
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "185.73.193.68",
                        "185.73.194.82"
                    ],
                    "time_ms": 35.55
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "185.73.193.68",
                        "185.73.194.82"
                    ],
                    "time_ms": 208.29
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "185.73.193.68",
                        "185.73.194.82"
                    ],
                    "time_ms": 687.54
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "185.73.193.68",
                        "185.73.194.82"
                    ],
                    "time_ms": 47.16
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "GlobalSign nv-sa",
        "subject": "*.ozon.ru",
        "valid_from": "2025-10-03T09:46:02-05:00",
        "valid_to": "2026-11-04T08:46:01-06:00",
        "days_remaining": 87,
        "san": [
            "*.ozon.ru",
            "*.ozone.ru",
            "www.ozon.ru",
            "ozon.ru"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://ozon.ru/?__rr=2",
        "status": "",
        "http_version": "3",
        "headers": [],
        "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": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://ozon.ru/",
        "title": "",
        "description": "",
        "success": false,
        "error": "Maximum (5) redirects followed"
    },
    "network": {
        "185.73.193.68": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "185.73.194.82": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx2.atmosphere.facct.ru",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 137.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 135.3,
                "banner": "",
                "error": "No connection"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 392.9,
                "banner": "",
                "error": "Connection refused"
            }
        ]
    },
    "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": 108.14
}