{ "ok": true, "domain": "cbs17.com", "generated_at": "2026-08-11T08:45:48-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 69, "label": "Fair", "categories": { "dns": 70, "mail": 90, "security": 69, "network": 35, "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": "4 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": "2 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": "1 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": "37 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": 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": 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": "4 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": "2 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": "1 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": "37 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": "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": [ "151.101.129.91", "151.101.1.91", "151.101.193.91", "151.101.65.91" ], "AAAA": [], "CNAME": [], "MX": [ "10 cbs17-com.mail.protection.outlook.com." ], "TXT": [ "\"_globalsign-domain-verification=EwTwYoVjy1JmVGIrSNSyYTZngPdxG2oR8kULI3BHiI\"", "\"fastly-domain-delegation-jWdLPWrESKOh2EcdtFzb-653843\"", "\"v=spf1 include:spf.protection.outlook.com -all\"", "\"facebook-domain-verification=iolhrnandbjfhvccl1vob7xalufbgl\"", "\"google-site-verification=NX1STrUlUVZSTeh1WUmqdVCAZ5Hps-_WllIcXKTqBAw\"", "\"CkOjIm3J4EUFQ9jgDpAoOoEtZsI6IFHsrCo6MPLXbkX2nlOuuCAOZBI4lds43TrLea4AZRCb1BCUHUrbuH6zbA==\"" ], "NS": [ "dns1.cscdns.net.", "dns2.cscdns.net." ], "SOA": [ "dns1.cscdns.net. hostmaster.cscdns.net. 2019040448 10800 3600 604800 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "151.101.129.91", "151.101.1.91", "151.101.193.91", "151.101.65.91" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:spf.protection.outlook.com -all", "dmarc": "v=DMARC1; p=reject; rua=mailto:hqy1xvsr@ag.us.dmarcian.com; ruf=mailto:hqy1xvsr@fr.us.dmarcian.com;", "dkim_selector": "selector1", "dkim_host": "selector1._domainkey.cbs17.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2A8/7mN5K7xK/M7Jb+k4747UMQKspzUUGDHHXAMB6tcCO2WUtUdFzdtVkD5KeCBaH/7a8l8fchc1RqEhSkJ76iR+yHA4lqd9pLaP4hiEqzGF4jRQ9mSRtQVnKT5wqzeF5yE7GmDXLdWoAbk5dvY/gDJOgO0iFxl1kT75m8h/d6YtzG8a6gvMybXdvLKTrAzE1hBkvoaLko+Qd46JoscjmPM4Q0EzuMZH+7XJHba0cjcf4qY2V2WSiSMgQgR4wHe9J70iS8d+jc3y78fGI1p7w4TFqG/N30FljaB25xy4gTsSl/aDJkKcYMv5zhjWbyb8JFl2LkkiANGunOK93oKmXQIDAQAB;", "spf_analysis": { "valid": true, "lookups": 1, "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": [ "151.101.1.91", "151.101.129.91", "151.101.193.91", "151.101.65.91" ], "time_ms": 98.94 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "151.101.1.91", "151.101.129.91", "151.101.193.91", "151.101.65.91" ], "time_ms": 70.82 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "151.101.1.91", "151.101.129.91", "151.101.193.91", "151.101.65.91" ], "time_ms": 50.21 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "151.101.1.91", "151.101.129.91", "151.101.193.91", "151.101.65.91" ], "time_ms": 113.5 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "151.101.1.91", "151.101.129.91", "151.101.193.91", "151.101.65.91" ], "time_ms": 96.94 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "cbs17.com", "valid_from": "2026-06-19T22:17:59-05:00", "valid_to": "2026-09-17T22:17:58-05:00", "days_remaining": 37, "san": [ "cbs17.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://cbs17.com/", "status": "HTTP/2 403 ", "http_version": "3", "headers": { "server": "Varnish", "retry-after": "0", "content-type": "text/html", "accept-ranges": "bytes", "date": "Tue, 11 Aug 2026 13:45:39 GMT", "via": "1.1 varnish", "x-served-by": "cache-stl760039-STL", "x-cache": "MISS", "x-cache-hits": "0", "strict-transport-security": "max-age=300; includeSubDomains", "nxs-debug": "state=ERROR,vcl=35", "set-cookie": "_pxhd=58531ba61510277f53e2ebc57c89ea41970db2bb4659230d9a349992c8a46704:f05ec0fd-958a-11f1-b7d2-4434171d0bc3; Max-Age=31536000; path=/; SameSite=Lax", "content-length": "6530" }, "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": "Varnish", "powered_by": "" }, "webpage": { "url": "https://cbs17.com/", "title": "Access to this page has been denied", "description": "px-captcha", "success": true, "error": "", "status": 403 }, "network": { "151.101.129.91": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.1.91": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.193.91": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.65.91": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "cbs17-com.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 24, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4041.9, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.3, "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": 91.57 }