{
    "ok": true,
    "domain": "gosuslugi.ru",
    "generated_at": "2026-08-09T00:57:14-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 77,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 69,
            "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": "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": "2 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
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                "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": "125 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
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                "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": 4,
                "lost_points": 31,
                "detail": "1 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",
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                "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/1.1 200 OK"
            },
            {
                "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": "2 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": "125 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": "1 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 4,
                "lost_points": 31
            },
            {
                "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/1.1 200 OK",
                "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": [
                "213.59.254.7",
                "213.59.253.7"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 mx.gosuslugi.ru.",
                "20 mx68.gosuslugi.ru."
            ],
            "TXT": [
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                "\"_globalsign-domain-verification=iFyzjrlTZpKx7uDa-vu04SILkzpb0cJ6gBWR2du2za\"",
                "\"_globalsign-domain-verification=--VNJf12X8NkcxuYkA74Oivp5rOF48Qtg7uKgZfZNJ\"",
                "\"_globalsign-domain-verification=bgiSm7MjR-OazZTTnc8tITsR1oUPO6C5jphR8PG1vV\"",
                "\"_globalsign-domain-verification=-VMAo8Oh5PhlfVKPo4l5FzD-qi55qF-8ZgHJrtU5ox\"",
                "\"_globalsign-domain-verification=HDx13e3k6kgWg9km65xMNxW1od8p7N-Ho4MLc4BpPV\"",
                "\"_globalsign-domain-verification=TxIkGVe0m0gt9Rb_ZIXTd6JaxzS14raMx03_ZqATA6\"",
                "\"_globalsign-domain-verification=IljdliqDucDeL50opoxSociDLZjklMUu5f6oMP0U6L\"",
                "\"_globalsign-domain-verification=NFJShsg6y-QhYoWNAWg1z6wBbfhGTbMiPEsaNh1r1F\"",
                "\"_globalsign-domain-verification=_F-If9mlGb85xLkGSjCCO_IjiHxSU8fVSQRTyK9L1f\"",
                "\"google-site-verification=sEP55rqJqRgqyS8gkR48f75z74rwykT_NBHKUVXwh14\"",
                "\"_globalsign-domain-verification=2dVf6wzbXernRmbbTYQMJTU0yeRqKexLgzjC5NdRtf\"",
                "\"_globalsign-domain-verification=LJLms53x0vj0ELIvuAWgVQhibMlVn0CSAhQRH1Qc3P\"",
                "\"HARICA-eKKB4UEnvs0hAio41Sg\"",
                "\"_globalsign-domain-verification=PTxDZE8MkHxGt4_O2Pq8vcAC9d1gVpBiipcqt8vKKH\"",
                "\"_globalsign-domain-verification=T1Gsk9xcmq4iW3HRt-BQXs8cF5WbxVbAgpTNQopiF6\"",
                "\"_globalsign-domain-verification=X_pBy7oJRclVx8202eXKYTThyrrisQbZ0vDNhmXU4A\"",
                "\"_globalsign-domain-verification=rHo-SVw4IGNW-Q-kHNzyg0PX7QZZq0WU6AeJe8P4gM\"",
                "\"_globalsign-domain-verification=8DQS1nCTa57Om-ehx1XDr8HCMkYZOT0yZD1SDXqWJt\"",
                "\"_globalsign-domain-verification=GLh6TjJ7eZKobyGMyLTgyDcIekO5CyZxYaGnOPOui4\"",
                "\"_globalsign-domain-verification=9ZFAp0_-mYpVPR68JxxFXMhpS-jy9XFt6UIPbO-OVV\"",
                "\"_globalsign-domain-verification=ErEX3VX2bzjtmat1-Hwa9uf0IfmWTOPsiPlA9stnyE\"",
                "\"63778a63-66c9-4433-8cd4-80beb6903a3d\"",
                "\"_globalsign-domain-verification=9rYAdYKQF4AMQ8golHUKkfIfWeGTIb7BBOs6-aJqIv\"",
                "\"_globalsign-domain-verification=HKkkRGDlYVLwOGGycndXO-vc18FA5ZQD0pdHEhoGiG\""
            ],
            "NS": [
                "ns8-l2.nic.ru.",
                "ns1.gosuslugi.ru.",
                "ns4-l2.nic.ru.",
                "ns2.gosuslugi.ru."
            ],
            "SOA": [
                "ns1.gosuslugi.ru. support-egov.rtlabs.ru. 2026080701 600 7200 1209600 600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "213.59.254.7",
            "213.59.253.7"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 mx a:mail.ntt.ru ip4:109.207.0.0/20 ip4:195.28.32.3 ip4:213.59.253.1 ip4:213.59.253.2 ip4:213.59.254.1 ip4:213.59.254.2 ip4:213.59.253.48 ip4:213.59.254.48 ip4:195.28.32.40 ip4:109.207.2.117 ip4:109.207.9.118 -all",
        "dmarc": "v=DMARC1; p=reject; rua=mailto:administrator@gosuslugi.ru; sp=none",
        "dkim_selector": "mail",
        "dkim_host": "mail._domainkey.gosuslugi.ru",
        "dkim": "v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvWTeRa10RQgHG/8DnVTBR8FOpa8RQ53/HGPil4y8E9B2A3TS+JSVNne0yMGKUDxJrJqGbBGyK51LD8ZNVorItf1dMdtsd/641Mmt9xL6sxmaoMUgDZa9dlejRvhD/rk2oR5b4WWg4CT4AwD8C+FV1i+oyXbGAZ2ootQOa3zTMNMl2/m+Z0xkRoE9KqYy9FuHe5yUbTAqKyqdobGcxDNANO1X1sYVp2mMNF++wxU1Yk/5cyXwz3VOCQikrtV1WJvZrBK//VQZirTQj1FB9vIzMhcVWcRlzXtP0me7D43r/XJPLghDRXz8/ntFU/NbOpPSaveC+aHL8kj8dUcxM6w8DQIDAQAB",
        "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": "",
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            "consistent": true,
            "results": [
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                    "provider": "Google",
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                        "213.59.254.7"
                    ],
                    "time_ms": 30.71
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
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                    "time_ms": 161.29
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                    "provider": "Quad9",
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                    "time_ms": 195.06
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                {
                    "provider": "OpenDNS",
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                    "result": [
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                        "213.59.254.7"
                    ],
                    "time_ms": 188.24
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                        "213.59.254.7"
                    ],
                    "time_ms": 40.77
                }
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    "ssl": {
        "available": true,
        "issuer": "GlobalSign nv-sa",
        "subject": "*.gosuslugi.ru",
        "valid_from": "2025-11-11T05:42:01-06:00",
        "valid_to": "2026-12-12T08:20:04-06:00",
        "days_remaining": 125,
        "san": [
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            "gosuslugi.ru"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://gosuslugi.ru/",
        "status": "HTTP/1.1 200 OK",
        "http_version": "2",
        "headers": {
            "server": "Angie",
            "date": "Sun, 09 Aug 2026 05:57:05 GMT",
            "content-type": "text/html",
            "content-length": "9376",
            "keep-alive": "timeout=10",
            "last-modified": "Tue, 21 Jul 2026 22:57:16 GMT",
            "etag": "\"6a5ff94c-24a0\"",
            "expires": "Sun, 09 Aug 2026 05:57:04 GMT",
            "cache-control": "no-cache",
            "accept-ranges": "bytes",
            "strict-transport-security": "max-age=16070400"
        },
        "security_checks": {
            "strict-transport-security": true,
            "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": "Angie",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://gosuslugi.ru/",
        "title": "Портал государственных услуг Российской Федерации",
        "description": "Проще, чем кажется",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "213.59.254.7": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "213.59.253.7": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx.gosuslugi.ru",
        "ports": [
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                "port": 25,
                "open": false,
                "time_ms": 130.1,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4020.6,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4160.2,
                "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": 90.55
}