{
    "ok": true,
    "domain": "acs.org",
    "generated_at": "2026-08-08T18:18:36-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 76,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 65,
            "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",
                "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": "176 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": 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": "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": "176 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": "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": [
                "45.60.136.135",
                "45.60.77.135"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "15 mx1.acs.iphmx.com.",
                "15 mx2.acs.iphmx.com."
            ],
            "TXT": [
                "\"_globalsign-domain-verification=nU8mdAanRZ7kA72JWqcYNlj7_KybQDS4qy3ybB1eBY\"",
                "\"fastly-domain-delegation-x8LlcWRR706w4mkB-2024-02-29\"",
                "\"t9b32ggvig33sh5vujdb85ksv6\"",
                "\"globalsign-domain-verification=F129BC6DBD80D8319572CECBD7EE0B4F\"",
                "\"m57ajpud6c3dg59p3aetmrtuhh\"",
                "\"miro-verification=42e0f778e09c4a1c4be7f088bf35a153925e4d87\"",
                "\"8cr6ulsbjqsm4pd6tjobtdg1vn\"",
                "\"globalsign-domain-verification=B58C7F54B56D0B03467D7CF143CD0D00\"",
                "\"atlassian-domain-verification=N5XajoaSFLGE28SB/uZZ5PhUhZRvB4UgRdLUosNLfGilbAmWG5un98NlSyDBGgwI\"",
                "\"globalsign-domain-verification=810f8e76b50f3e3b83f920e8ddf39c86\"",
                "\"asv=21d8db143bf62a2d6c650be9f3f07354\"",
                "\"_globalsign-domain-verification=2N0ZbAILZzMySieTI2kEUTzuw2jbGpUDAIDrlHCcR0\"",
                "\"google-site-verification=RllKeG4KF2ePPuDCELBtJk50bNST4MA-8jGxljeIvwY\"",
                "\"8869tut80236fdpv7ifq58pns4\"",
                "\"v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.d5.spf-protect.agari-dns.net -all\"",
                "\"doj70qoq0dem52fc8cbnan5tjo.\"",
                "\"dnmnufjr95htel11sno0tj9lhb\"",
                "\"google-site-verification=mzqp2zedP8SG3k6xCuUaNMjUBx8_zIJtOx9m4dypbA8\"",
                "\"google-site-verification=AHAG3OwFbphkZjf3tDbCTK0HG633lIEeyoi9LL0yerw\"",
                "\"nintex.63c1739fadfe2a8d74698c60\"",
                "\"nintex.6227c81f7cc0690068186180\"",
                "\"google-site-verification=rnV_ef4tGN1l0YGLzBs6sJd1gCD49vi1xq9gdYngEpY\"",
                "\"_globalsign-domain-verification=-MWcQVEJvoAX0kxcqKKsARUrnfv61bos4G6qxI8not\"",
                "\"smartsheet-site-validation=u6elCTafVtP5l3TZScJwk0LoyJv4-OqX\"",
                "\"t9b32ggvig33sh5vujdb85ksv6.\"",
                "\"t8mvs2rbj30n14djno8jqsqb6s\"",
                "\"cisco-ci-domain-verification=4365e0596d7687c7913abe8832c452479ea265ecb2d382405a342b4363864104\"",
                "\"doj70qoq0dem52fc8cbnan5tjo\"",
                "\"lv1odn73d0o2cah2umsd9vrcl2\"",
                "\"apple-domain-verification=EuDVPj1CGGpch1th\"",
                "\"google-site-verification=w47nrsATl2XG69dEiBkAM5h0XVyelcSxpATvvka5dGw\"",
                "\"ngmefvb0epodlmnfuipobi9gou\"",
                "\"google-site-verification=bpPRQOou9h-tYNE5pC7A79P9JKFWFxE59dE7HIeL-GQ\"",
                "\"206sobsmbal80ppemnshtai3ip\"",
                "\"adobe-idp-site-verification=53f3e2728df839208cd0be7df7d31525f3c8f0e5dd9d9a7aa97931f662ffad89\"",
                "\"google-site-verification=QZh06fOIDVbtBTYnu4qLZFb7oB3qthLxiPOEuvxlKxo\"",
                "\"idc5vms29100sc8bmjncm49tie\"",
                "\"globalsign-domain-verification=BD498E70A6BF5AE72EEB7BDAC6EFC645\"",
                "\"apple-domain-verification=0iCqCtkFuhlvih1S\"",
                "\"sdtq73r6879nbubof5565h672u\"",
                "\"appspace-domain-verification=b8621b285e1e2c6d7b201b4e8e8fd0446d6a1b0bc325dc\" \"32f2d1aeac459c6e3d\"",
                "\"MS=ms12728884\"",
                "\"docusign=f4af6e9d-b4c1-44a6-8397-677f00cfe37b\"",
                "\"globalsign-domain-verification=C79AE4CEA8F7BFECDF9AD3969C125D6A\"",
                "\"beam-verification=oZ88JkDj4T85X68Ojv8JRfQFPD7snLV7zlUWZXOMhTDrwwDs\"",
                "\"atlassian-sending-domain-verification=0cdaa03e-8050-4f9b-b498-e5eb3b54020a\"",
                "\"facebook-domain-verification=ugswzii35f7teb69ghrlp53iorxshc\""
            ],
            "NS": [
                "dns3.g01.ns1global.org.",
                "dns1.g01.ns1global.org.",
                "dns4.g01.ns1global.org.",
                "dns2.g01.ns1global.org."
            ],
            "SOA": [
                "dnsgrid.acs.org. network.acs.org. 260196112 300 60 604800 300"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "45.60.136.135",
            "45.60.77.135"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.d5.spf-protect.agari-dns.net -all",
        "dmarc": "v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:chemical-abstracts-service@rua.agari.com; ruf=mailto:chemical-abstracts-service@ruf.agari.com",
        "dkim_selector": "s1",
        "dkim_host": "s1._domainkey.acs.org",
        "dkim": "k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqvhFqT7H4S6UpxUwZmzpbbk+M20zqOLeglBD2iXTgsmHp62BRKnHR0PLCaiMZ6tHhcur0bRINw0ocdQhelcMtH0CMDDGZr8K8p58aKDm474DMGNFsM1DE+1j+IU7ZJfXW13c5w7uxeweNqCVzO37KpuS0d6ypfB6wdG8Q3nvIeKs/6qlBxclnF3+cgpI6sG68ZYmtjmhZMamMSIjWV/xM6yNCO0KIoYzGG2tIBCeyqUwo8HtYhV+IqJuzDjZSuWNvL2r/cB4oA5WfF2sUZ9HsiiPBUwvKrEXyMrKhh6p811y0+46LbtjYvPFSOrD/2CNUqofLh2SnbLKOMQAR7zcqwIDAQAB",
        "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": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "45.60.136.135",
                        "45.60.77.135"
                    ],
                    "time_ms": 48.95
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "45.60.136.135",
                        "45.60.77.135"
                    ],
                    "time_ms": 25.9
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "45.60.136.135",
                        "45.60.77.135"
                    ],
                    "time_ms": 34.24
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "45.60.136.135",
                        "45.60.77.135"
                    ],
                    "time_ms": 44.8
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "45.60.136.135",
                        "45.60.77.135"
                    ],
                    "time_ms": 230.62
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Sectigo Limited",
        "subject": "www.acs.org",
        "valid_from": "2026-07-16T19:00:00-05:00",
        "valid_to": "2027-01-31T17:59:59-06:00",
        "days_remaining": 176,
        "san": [
            "www.acs.org",
            "acs.org",
            "annualreport.acs.org",
            "annualreportcloud.acs.org",
            "cmspub.acs.org",
            "cmsview.acs.org",
            "cmswww.acs.org",
            "design.acs.org",
            "designcloud.acs.org",
            "gpchemist.acs.org",
            "gpchemistcloud.acs.org",
            "highschoolenergy.acs.org",
            "highschoolenergycloud.acs.org",
            "inchemistry.acs.org",
            "inchemistrycloud.acs.org",
            "search.acs.org",
            "searchcloud.acs.org",
            "searchgpc.acs.org",
            "searchgpccloud.acs.org",
            "searchic.acs.org",
            "searchiccloud.acs.org",
            "searchprf.acs.org",
            "searchprfcloud.acs.org",
            "searchproed.acs.org",
            "searchproedcloud.acs.org"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.acs.org/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "location": "https://www.acs.org/",
            "content-length": "212",
            "content-type": "text/html",
            "cache-control": "no-cache, no-store",
            "x-iinfo": "15-42469306-0 0NNN RT(1786231111824 71) q(0 -1 -1 0) r(0 -1) B10(4,289,0) U24",
            "set-cookie": "incap_ses_699_2092311=/9ycTbMx5G8iWgPjfFmzCUe5d2oAAAAAWerfr9TVekG6On4A2500yg==; path=/; Domain=.acs.org"
        },
        "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://www.acs.org/",
        "title": "",
        "description": "",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "45.60.136.135": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "45.60.77.135": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx1.acs.iphmx.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 9.7,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4031.1,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 200.5,
                "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": 125.4
}