{ "ok": true, "domain": "baltimoresun.com", "generated_at": "2026-08-08T23:11:27-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 75, "label": "Good", "categories": { "dns": 70, "mail": 90, "security": 69, "network": 20, "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": "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": "53 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": 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": "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": "53 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": "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": [ "192.0.66.202" ], "AAAA": [], "CNAME": [], "MX": [ "1 baltimoresun-com.mail.protection.outlook.com." ], "TXT": [ "\"bntlt7a869guderdu33t64dms5\"", "\"j7qk0fqbws618c3bth2dv105w12sxkx6\"", "\"knowbe4-site-verification=90309b4eacebd82470e924deb428c541\"", "\"qhsioljhf61egi221dmpq75l97\"", "\"2o2aof9ju91b58g29e514rhq94\"", "\"TCeYJQt2klzDNrJ1RbRdFmWebmWhFQ3FLQrMqHcNSAUxbNyZeIgdwElzakgXZdGZrJxN1cUgLQ7H9iN7KL6cTg==\"", "\"MS=ms99190046\"", "\"google-site-verification=3D6HsddnCf33He5Xc_SSFRsIJcnkG6zMa_JdEoSRVG8\"", "\"4luo9k6fblh9dlnjo8rp751r04\"", "\"google-site-verification=bu5eX_Jy1-0cWvHvvRQag1mhtPytPWKQiaDZqomsJoU\"", "\"g83rip7rg2f6jjm007enbhr8c0\"", "\"google-site-verification=KkAXL0SXaQkguuqkE5OvF-C0BDoVq5LF6SAngNw0Qc8\"", "\"google-site-verification=MEItAqI-uLhutM-w7FseB0Xjyl4iPTxfdRePEGfiOFM\"", "\"4k4hjhq6b6lkf0zs85x1b6fq1tps0vy9\"", "\"kibmkkv6f0oclt1ohm4n1sa67l\"", "\"google-site-verification=sI3_zNpVgCucsA8Ws-zjM5FrpQ5GYPLsvNE9yOI4Je8\"", "\"1fa57a33dcc1492081d2d1771797b173\"", "\"8d3csi5nlm5eopdl8dfshcl91f\"", "\"hucq9oebjdhnpo231ru64sqlu4\"", "\"globalsign-domain-verification=KaParXxs1OHDy7o8CMbPpHBN-2m_mzwdPqKMMQ66a6\"", "\"facebook-domain-verification=9ruqdfynvbiiojb9djfne6a7towffw\"", "\"_globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN\"", "\"MS=ms37943228\"", "\"nou72ppe1qglcndsghpj3ppt9b\"", "\"v=spf1 ip4:3.23.84.208 ip4:3.20.211.86 ip4:3.130.223.34 include:spf.protection.outlook.com include:_spf.google.com include:de._spf.fagms.net include:email.bounceexchange.com -all\"", "\"google-site-verification=4-_HV2hdO3GWiA3YzEO2gbzrL73bwHYYNv60ILOCmZM\"" ], "NS": [ "ns-670.awsdns-19.net.", "ns-1494.awsdns-58.org.", "ns-318.awsdns-39.com.", "ns-1929.awsdns-49.co.uk." ], "SOA": [ "ns-1494.awsdns-58.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "192.0.66.202" ], "ipv6": [] }, "mail": { "spf": "v=spf1 ip4:3.23.84.208 ip4:3.20.211.86 ip4:3.130.223.34 include:spf.protection.outlook.com include:_spf.google.com include:de._spf.fagms.net include:email.bounceexchange.com -all", "dmarc": "v=DMARC1; p=none; pct=100", "dkim_selector": "google", "dkim_host": "google._domainkey.baltimoresun.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhetzfqChVOlKUiyBKGAODAbsNJex6i6Cvv4YZmXkIrT2TxTWezmt0HijLUcXRR2iaBCMHCoQvgR92k0lpNWREQvuisGyHMan4BOSWbkV31OSIjAtyojcuWWEmsFaMdlRV2Ele0LpB/haGocL/BskEcYG/zGyoAp/t7t63f+/4yC1TF1s6SZAXmX9SBK/6ZxAe9sy6e8nVFfRYnXAFopLxVqsl8LKHxjxTXie3MujjuIQAQ0qrVF17kcLQrkA/F4o8wuPGeqbbHBXnYnQLApDY4xrcLgEdTT+U1H1Q1XSjZ0WTKEkHtl8+OXZk9ZXxKPZAu8fpubYM68e5k3hRVGGJwIDAQAB", "spf_analysis": { "valid": true, "lookups": 4, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "none" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "192.0.66.202" ], "time_ms": 80.18 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "192.0.66.202" ], "time_ms": 41.19 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "192.0.66.202" ], "time_ms": 34.61 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "192.0.66.202" ], "time_ms": 54.82 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "192.0.66.202" ], "time_ms": 59.72 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "baltimoresun.com", "valid_from": "2026-07-03T20:36:50-05:00", "valid_to": "2026-10-01T20:36:49-05:00", "days_remaining": 53, "san": [ "baltimoresun.com", "www.baltimoresun.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.baltimoresun.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "nginx", "date": "Sun, 09 Aug 2026 04:11:18 GMT", "content-type": "text/html; charset=utf-8", "location": "https://www.baltimoresun.com/", "content-security-policy": "default-src data: 'unsafe-inline' 'unsafe-eval' https:; script-src data: 'unsafe-inline' 'unsafe-eval' https: blob: *.visualwebsiteoptimizer.com; style-src 'unsafe-inline' https: *.visualwebsiteoptimizer.com app.vwo.com; img-src data: https: blob: *.visualwebsiteoptimizer.com app.vwo.com useruploads.vwo.io; font-src data: https:; connect-src https: data: blob: *.visualwebsiteoptimizer.com app.vwo.com; media-src blob: data: https:; object-src https:; child-src https: data: blob: 'self' *.visualwebsiteoptimizer.com app.vwo.com; upgrade-insecure-requests; block-all-mixed-content;", "x-redirect-by": "WordPress", "x-cache": "HIT", "x-rq": "mdw2 0 20 9980", "cache-control": "private", "link": "; rel=shortlink", "accept-ranges": "bytes" }, "security_checks": { "strict-transport-security": false, "content-security-policy": true, "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": "nginx", "powered_by": "" }, "webpage": { "url": "https://www.baltimoresun.com/", "title": "Baltimore Sun – Baltimore Sun: Your source for Baltimore breaking news, sports, business, entertainment, weather and traffic", "description": "Baltimore Sun: Your source for Baltimore breaking news, sports, business, entertainment, weather and traffic", "success": true, "error": "", "status": 200 }, "network": { "192.0.66.202": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "baltimoresun-com.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 29.4, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4048.3, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.4, "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": 82.81 }