{
    "ok": true,
    "domain": "huaweicloud.com",
    "generated_at": "2026-08-09T04:20:34-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 70,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 45,
            "security": 73,
            "network": 50,
            "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": "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": "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",
                "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."
            },
            {
                "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": "232 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": 8,
                "lost_points": 27,
                "detail": "2 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: ecs-117-78-12-122.compute.hwclouds-dns.com"
            },
            {
                "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": 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": "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": "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": "error",
                "title": "DMARC",
                "detail": "DMARC policy not found.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25
            },
            {
                "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": "232 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": "2 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ecs-117-78-12-122.compute.hwclouds-dns.com",
                "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": "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": [
                "117.78.12.122"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "40 mailmx07.his.huawei.com.",
                "10 mailmx05.huawei.com."
            ],
            "TXT": [
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                "\"_globalsign-domain-verification=nZziLb_jydPTDm0Cq6H7oQlV6iMNpB3SUyrBQlb1nc\"",
                "\"jTgHVp9H9Wd13YkT+Jdnrif8gaq7N3WLttEosuEHNbM=\"",
                "\"actalis-dcv=81pz4972864o0a0pa9uq3isrd3\"",
                "\"_globalsign-domain-verification=SRmEy_cV-Tv78hPMTEyFGc9yuAF0PCtPppQ0OWXMYF\"",
                "\"actalis-dcv=fsgv7o06t8cpech26vfg3ahbiq\"",
                "\"_globalsign-domain-verification=vhxfQmNCJttYJa0CzeyRZVbd7m7H744HmhpyZq4dID\"",
                "\"globalsign-domain-verification=YJoBgVNa6mvl2McWjLDSqTahJc8odSPDwbrY6UsVau\"",
                "\"FjamWaj0O+fRwrHOGqkmhxJ298jyF7OLgxSIwIGWuAk=\"",
                "\"globalsign-domain-verification=B9gpIwoDUgZaUzCPTViYRWXpTr81uwsQbNiCRU_WWH\"",
                "\"wnd156fz3781s22hxzy38c6c8xwl57yq\"",
                "\"globalsign-domain-verification=0JLPAxLm0F-z2zWDhjd09EUtFiaG3d9Do4Q-Gfk9Tc\"",
                "\"globalsign-domain-verification=azBy6NUPdrOohCJSv3s0xcxxUNyH-pMYP85kPH0OAj\"",
                "\"kv2mpcdm6z2ftv92gwd4qsf34cm6ng65\"",
                "\"globalsign-domain-verification=08zHYwlCF1ReuBQYX1-WmDUQAByV-3AFRv3PxVunWV\"",
                "\"_globalsign-domain-verification=2BsLZF0QUFQG_0NmNnYl-XAzJ0kXSwCnCq5VNKsi15\"",
                "\"globalsign-domain-verification=PPhDZc7qvL7UjRpQuv-GAB89iZhEywPKbO1_vhpaj8\"",
                "\"globalsign-domain-verification=PEIB6HGzStBLpR9yGKPNS7jCzKuG-IjWI4DTgh7dzm\"",
                "\"globalsign-domain-verification=V42lyZ9Mi1MhxQNjxU7Dv8m61jNeM-8JaT2D5CXraG\"",
                "\"globalsign-domain-verification=Cz2eI_juNN4ASPtP2TRjme0MbQiL8eEkGwA3oynPcA\"",
                "\"MS=ms41469695\""
            ],
            "NS": [
                "ns1.huaweicloud-dns.cn.",
                "ns1.huaweicloud-dns.com.",
                "ns1.huaweicloud-dns.org.",
                "ns1.huaweicloud-dns.net."
            ],
            "SOA": [
                "vip3.alidns.com. hostmaster.hichina.com. 2025121015 3600 1200 86400 600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [
                ";; communications error to 69.64.44.20#53: timed out",
                ";; communications error to 69.64.44.50#53: timed out",
                "; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> huaweicloud.com RRSIG +short +time=1 +tries=1",
                ";; global options: +cmd",
                ";; no servers could be reached"
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "117.78.12.122"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:45.249.212.51 ip4:45.249.212.56 ip4:185.176.79.53 ip4:14.137.139.23 ip4:14.137.139.154 ip4:14.137.139.46 ip4:124.71.93.99 ip4:124.71.93.112 ip4:124.71.94.104 include:spf.saas.huaweicloud.com -all",
        "dmarc": "",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": false,
            "policy": ""
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "ecs-117-78-12-122.compute.hwclouds-dns.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "117.78.12.122"
                    ],
                    "time_ms": 81.95
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "117.78.12.122"
                    ],
                    "time_ms": 150.28
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "117.78.12.122"
                    ],
                    "time_ms": 283.17
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "117.78.12.122"
                    ],
                    "time_ms": 53.17
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "117.78.12.122"
                    ],
                    "time_ms": 278.51
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "GlobalSign nv-sa",
        "subject": "*.huaweicloud.com",
        "valid_from": "2026-02-25T18:51:17-06:00",
        "valid_to": "2027-03-29T19:51:16-05:00",
        "days_remaining": 232,
        "san": [
            "*.huaweicloud.com",
            "huaweicloud.com"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES128-GCM-SHA256"
    },
    "http": {
        "url": "https://www.huaweicloud.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "CloudWAF",
            "date": "Sun, 09 Aug 2026 09:20:24 GMT",
            "content-type": "text/html; charset=utf-8",
            "location": "https://www.huaweicloud.com/",
            "set-cookie": "HWWAFSESID=eed127f5b827c98a3f; path=/",
            "strict-transport-security": "max-age=31536000 ; includeSubDomains",
            "x-content-type-options": "nosniff",
            "x-download-options": "noopen",
            "x-xss-protection": "1; mode=block",
            "cache-control": "public, max-age=600",
            "pragma": "no-cache",
            "x-cache-status": "bygw",
            "x-psig": "001:e0ac:20260807112030453:7bfc1b79188b7e0b0f19243821f4ffdeff11210e14dd97e8d78235d889a4c627",
            "x-pv": "",
            "x-server-id": "386cd656478ef440fd2bc9f415fde0ac-557f8f754d-s685m",
            "x-readtime": "12",
            "access-control-allow-credentials": "true",
            "access-control-expose-headers": "wise_traceid",
            "x-kong-upstream-latency": "14",
            "x-kong-proxy-latency": "5",
            "expires": "Sun, 09 Aug 2026 09:30:24 GMT",
            "dl-from": "akamai",
            "access-control-allow-origin": "*"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": false,
            "x-content-type-options": true,
            "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": "CloudWAF",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.huaweicloud.com/",
        "title": "华为云，用AI解行业难题-华为云",
        "description": "华为云提供稳定可靠、安全可信、可持续发展的云服务，致力于让云无处不在，让智能无所不及，共建智能世界云底座。助力企业降本增效，全球300万客户的共同选择。7x24小时专业服务支持，5天内无理由退订，免费快速备案。",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "117.78.12.122": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mailmx07.his.huawei.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 104.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4222.9,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4001.4,
                "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": 101.82
}