{
    "ok": true,
    "domain": "snhu.edu",
    "generated_at": "2026-08-10T10:18:32-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 68,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 95,
            "security": 69,
            "network": 20,
            "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": "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": "8 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": 5,
                "lost_points": 0,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "100 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": 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": 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": 0,
                "lost_points": 40,
                "detail": "HTTP/2 403 "
            },
            {
                "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": "8 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": "ok",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "100 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": "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 403 ",
                "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": [
                "52.151.224.213"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 mxb-0038d801.gslb.pphosted.com.",
                "10 mxa-0038d801.gslb.pphosted.com."
            ],
            "TXT": [
                "\"elevenlabs=9OfNLvlfd6kmTmzjjcbI_EAfE6Hss8wBggaqMxupX70\"",
                "\"sitecore-domain-verification=13146f98a8d5497192a43108f6ad8ee2\"",
                "\"LP5H4xai7-W0OLZ6Ttw0\"",
                "\"adobe-idp-site-verification=8114b93872d63a8d284769d92b4f1703522499f871f24bc21f652c0eba696d2b\"",
                "\"miro-verification=e100d2e5be68177408a3e51e020afa019b0ef6dc\"",
                "\"WBT2t7kT\"",
                "\"yahoo-verification-key=SKia9n20Sabn5j2iFMEjQghQgPNFCN8WBp/2aW4y/go=\"",
                "\"google-site-verification=23WE0lw9H7nMrkjDYO8wDcK2uAOO3peetEDAX4md1Us\"",
                "\"_911iwaecz429mnzq2aejwns9ghymii2\"",
                "\"MS=ms77354648\"",
                "\"apple-domain-verification=XRsofscAumFtcriY\"",
                "\"v=msv1 t=e6cfdc7d7ec18e438aa986ff6fb5e9\"",
                "\"_6cwevx1i9gx4turvjhxnlqkfm6g70uz\"",
                "\"openai-domain-verification=dv-0hgxvM2EHkp0aAFl4PfPNOhw\"",
                "\"Za4XVbL/HsHLMNhCqm8Rr1aCFK+I9aIjmD0+l3kkAWTp4X4/F9liWBbc5G9A7KKBP2P91vwHfg3FmiZ9VlecNA==\"",
                "\"_jmyg0rg3znir5iw4bcfm7jetd8eclvf\"",
                "\"fkHq3Xgourenidp1dRMKkxrcTeNJS1o7KTACsRpNq4eXxjCIMQzKQizA70tplwnE0Xt9tqZkuRIYgbuJA7++Og==\"",
                "\"stripe-verification=4EFBB61D10E9E4D60B4216FF2468FDB42779644D1E87AF5CE44CEE4BB31BDA4C\"",
                "\"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all\"",
                "\"brevo-code:75216c1ae69b426ffd9970c4cbfe0743\"",
                "\"ecostruxure-it-verification=8b0d3616-217e-4400-a5e2-dfd1df73bde9\"",
                "\"anthropic-domain-verification-eqp88d=yW5UWE8KopcGBEOTfQjDFgVV0\""
            ],
            "NS": [
                "ns02.nsmgr.com.",
                "dns1.p05.nsone.net.",
                "ns04.nsmgr.com.",
                "dns2.p05.nsone.net.",
                "ns01.nsmgr.com.",
                "dns3.p05.nsone.net.",
                "ns03.nsmgr.com.",
                "dns4.p05.nsone.net."
            ],
            "SOA": [
                "dns1.p05.nsone.net. hostmaster.nsone.net. 1645124694 3600 600 604800 3600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "52.151.224.213"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all",
        "dmarc": "v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:dmarc_agg@dmarc.everest.email; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:dmarc_fr@dmarc.everest.email",
        "dkim_selector": "default",
        "dkim_host": "default._domainkey.snhu.edu",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA73SJhSbn9IdPoTkHt6d6X+nwvepXq/7HLgAlsb9kRvG2UCHocevFhXtC4DQfWYG0VUTvgRr7/7OvBHb+dIsWIDTMVxL316dthbdvBno9ZxW9cCQfThA7G+8O+tDOJ30NU5NB+Gc/b9UQn2n16zAyalIHS80WfFUhgS4vo8Ve1EMLpSDalTm/8bafcFwSJ1T3qSwpMS+Mzdx75T32mxBIYofJrmpyHxFkHxNdnKjwZfC7y+7kR+FhPeQ8GZfR0XuPRQHLPB3f7iZT1ta3VRgpKco58clqdsqz43JKZD5Zvt6F0A5n0S5iC/pppkaRy/CHcf2i5QzMVi6KEvI2DVbEdQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "v=BIMI1;l=https://vmc.digicert.com/c3c82088-cb5c-47e5-bf4b-82309fa7d421.svg;a=https://vmc.digicert.com/c3c82088-cb5c-47e5-bf4b-82309fa7d421.pem",
        "mta_sts": "",
        "tls_rpt": "v=TLSRPTv1; rua=mailto:ITS-MessagingAlerts@snhu.edu"
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "52.151.224.213"
                    ],
                    "time_ms": 62.77
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "52.151.224.213"
                    ],
                    "time_ms": 51.88
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "52.151.224.213"
                    ],
                    "time_ms": 80.08
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "52.151.224.213"
                    ],
                    "time_ms": 50.37
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "52.151.224.213"
                    ],
                    "time_ms": 69.63
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "www.snhu.edu",
        "valid_from": "2025-11-18T18:00:00-06:00",
        "valid_to": "2026-11-18T17:59:59-06:00",
        "days_remaining": 100,
        "san": [
            "www.snhu.edu",
            "campus.snhu.edu",
            "lrng.snhu.edu",
            "snhu.edu",
            "degrees.snhu.edu"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.snhu.edu/",
        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
            "server": "AkamaiGHost",
            "date": "Mon, 10 Aug 2026 15:18:32 GMT",
            "content-type": "text/html",
            "content-length": "6217",
            "connection": "keep-alive",
            "location": "https://www.snhu.edu/",
            "mime-version": "1.0",
            "cache-control": "no-cache, no-store, must-revalidate",
            "pragma": "no-cache",
            "expires": "0",
            "set-cookie": "snhu-bot-data=c9c6cde58b3e4877b228126a18de065e; path=/; domain=.www.snhu.edu; Secure",
            "alt-svc": "h3=\":443\"; ma=93600",
            "akamai-request-bc": "[a=23.59.176.208,b=40430104,c=g,n=US_IL_MOUNTPROSPECT,o=20940]",
            "x-akam-sw-version": "0.5.0",
            "strict-transport-security": "max-age=31536000 ; includeSubDomains ; preload",
            "server-timing": "ak_p; desc=\"1786375111977_389787856_40430104_12219_13867_7_30_15\";dur=1"
        },
        "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": "AkamaiGHost",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.snhu.edu/",
        "title": "Southern New Hampshire University Online",
        "description": "Flexible and affordable, SNHU offers over 200 career-focused programs to more than 200,000 learners online and on our 300-acre NH campus.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "52.151.224.213": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mxb-0038d801.gslb.pphosted.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 28.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 71.5,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 21.7,
                "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": 103.4
}