{
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    },
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        "total": 71,
        "label": "Fair",
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            "mail": 20,
            "security": 77,
            "network": 85,
            "availability": 80
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        "category_weights": {
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            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
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                "category": "dns",
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                "earned_points": 30,
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                "detail": "1 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
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            {
                "category": "dns",
                "title": "Name server redundancy",
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                "lost_points": 0,
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            {
                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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            {
                "category": "dns",
                "title": "DNS propagation",
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                "earned_points": 0,
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                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
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                "earned_points": 20,
                "lost_points": 0,
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            {
                "category": "mail",
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                "earned_points": 0,
                "lost_points": 25,
                "detail": "SPF policy not found."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25,
                "detail": "DMARC policy not found."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20,
                "detail": "No tested DKIM selector responded."
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            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
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                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "137 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
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            },
            {
                "category": "security",
                "title": "HTTP security headers",
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                "detail": "3 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: ;; communications error to 69.64.44.20#53: timed out"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
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                "earned_points": 20,
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            },
            {
                "category": "network",
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                "earned_points": 35,
                "lost_points": 0,
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            {
                "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",
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                "earned_points": 40,
                "lost_points": 0,
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            {
                "category": "availability",
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                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20,
                "detail": "Final URL is not HTTPS."
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        ],
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                "level": "ok",
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            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
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                "earned_points": 10,
                "lost_points": 0
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                "level": "ok",
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            {
                "level": "ok",
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                "level": "ok",
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                "earned_points": 15,
                "lost_points": 0
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            {
                "level": "ok",
                "title": "CAA policy",
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                "max_points": 5,
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            {
                "level": "error",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
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                "level": "ok",
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                "lost_points": 0
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                "level": "error",
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                "detail": "SPF policy not found.",
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                "earned_points": 0,
                "lost_points": 25
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                "level": "error",
                "title": "DMARC",
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                "lost_points": 25
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                "level": "error",
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                "max_points": 20,
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                "lost_points": 20
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                "level": "error",
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                "earned_points": 0,
                "lost_points": 5
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            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
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                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
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            {
                "level": "ok",
                "title": "Valid TLS certificate",
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                "max_points": 55,
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            {
                "level": "ok",
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                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
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                "level": "warning",
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                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ;; communications error to 69.64.44.20#53: timed out",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "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": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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",
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                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTPS final URL",
                "detail": "Final URL is not HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            }
        ]
    },
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            ],
            "AAAA": [
                "fjsen.com.wswebpic.com.",
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                "fjsen.com.wswebpic.com."
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            "MX": [
                "10 mxbiz2.qq.com.",
                "5 mxbiz1.qq.com."
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            "TXT": [
                "fjsen.com.wswebpic.com."
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            "NS": [
                "ns4.dnsv4.com.",
                "ns3.dnsv4.com."
            ],
            "SOA": [
                "fjsen.com.wswebpic.com."
            ],
            "CAA": [
                "fjsen.com.wswebpic.com."
            ],
            "DS": [
                "fjsen.com.wswebpic.com."
            ],
            "DNSKEY": [
                "fjsen.com.wswebpic.com."
            ],
            "RRSIG": [],
            "NSEC": [
                "\\000.fjsen.com. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA"
            ],
            "NSEC3": [
                "fjsen.com.wswebpic.com."
            ],
            "SRV": [
                "fjsen.com.wswebpic.com."
            ],
            "NAPTR": [
                "fjsen.com.wswebpic.com."
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            "TLSA": [
                "fjsen.com.wswebpic.com."
            ],
            "SSHFP": [
                "fjsen.com.wswebpic.com."
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            "138.113.128.90"
        ],
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            "2606:1980:6::f0"
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        "dmarc": "",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": false,
            "lookups": 0,
            "final": "",
            "message": "Not published"
        },
        "dmarc_analysis": {
            "valid": false,
            "policy": ""
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": ";; communications error to 69.64.44.20#53: timed out",
        "propagation": {
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            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                    ],
                    "time_ms": 132.55
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                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
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                },
                {
                    "provider": "Quad9",
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                    "time_ms": 302.96
                },
                {
                    "provider": "OpenDNS",
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                    "result": [
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                    "time_ms": 178.67
                },
                {
                    "provider": "AdGuard",
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                    "result": [
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                    "time_ms": 479.96
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        "issuer": "TrustAsia Technologies, Inc.",
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        "valid_to": "2026-12-26T17:59:59-06:00",
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        "san": [
            "*.fjsen.com",
            "fjsen.com"
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
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        "url": "http://www.fjsen.com/",
        "status": "HTTP/1.1 200 OK",
        "http_version": "2",
        "headers": {
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            "content-type": "text/html; charset=utf-8",
            "connection": "keep-alive",
            "server": "x-web",
            "location": "http://www.fjsen.com/",
            "set-cookie": "HttpOnly",
            "x-xss-protection": "1; mode=block",
            "x-content-type-options": "nosniff",
            "x-via": "1.1 x140:7 (Cdn Cache Server V2.0), 1.1 benda152:0 (Cdn Cache Server V2.0), 1.1 PS-000-04vQ279:28 (Cdn Cache Server V2.0)",
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            "content-security-policy": false,
            "x-content-type-options": true,
            "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
        },
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        "powered_by": ""
    },
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        "error": "",
        "status": 200
    },
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            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
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                "banner": "",
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        "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
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}