{ "ok": true, "domain": "medscape.com", "generated_at": "2026-08-08T19:53:31-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 75, "label": "Good", "categories": { "dns": 70, "mail": 70, "security": 77, "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": "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": "5 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": 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": "56 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": 12, "lost_points": 23, "detail": "3 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": "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": "5 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": "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": "56 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": "3 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 12, "lost_points": 23 }, { "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": [ "104.18.37.101", "172.64.150.155" ], "AAAA": [], "CNAME": [], "MX": [ "5 alt2.aspmx.l.google.com.", "10 alt4.aspmx.l.google.com.", "1 aspmx.l.google.com.", "10 alt3.aspmx.l.google.com.", "5 alt1.aspmx.l.google.com." ], "TXT": [ "\"gfydpjf76dm43nnl84tmtxyjlwfsbtxh\"", "\"pardot_365131=adc297b29d095e2afa960e199475c099945c7da6e994a85953f037da6e5df9b4\"", "\"spf2.0/pra include:cust-senderid.exacttarget.com -all\"", "\"google-site-verification=xkjH88tvIiaP24kPw9I4mI6BrzWW1oU5n-CouqRR29E\"", "\"khpqd4ttp846lkds1k84qp5xprd273d0\"", "\"google-site-verification=Wl_DaCk9tIPQcKD0VOHGhZLuGk-RUj8kOPdUhGSoSgU\"", "\"figma-domain-verification=0dbb4f08fee06c7b23d8ad4539219978da50b5243e5382b2841a64fd7f40583d-1772748220\"", "\"google-site-verification=RLDNtwBw56oKslxGAHmoVn9OI2TgTIOt6T0yLCt6-ug\"", "\"MS=ms38444379\"", "\"facebook-domain-verification=hfi2yui4prfcbgk4ai4m9cugny9a5k\"", "\"google-site-verification=UB_Litv1IsOfYsncZkkEZ5dEziDnFXYDBPKPzN8WElY\"", "\"e8f9eddc53c14ef199e410bcb5aa9d99\"", "\"v=spf1 ip4:98.158.192.0/20 include:_spf.google.com include:mail.zendesk.com include:cust-spf.exacttarget.com ~all\"", "\"facebook-domain-verification=9ueb843ricuvxh05e6r4p0fn2tkf6q\"", "\"adobe-idp-site-verification=273cee5ce44db359754043668120f4ccf0076e55a5fe663ce1bced543f24d765\"", "\"google-site-verification=2cgFb1KJ2qaE--rH_-xrn_fmGqlyJE1nF0tW2Xf28-E\"", "\"globalsign-domain-verification=-8kpivpbgMACeanB8hk0ansSLujEnFA_i1ukkwKY1Y\"", "\"google-site-verification=twlUOWdJkVAeF_1SZM7GNA2pB6NqV9XJ8Yu7gX3CgaI\"" ], "NS": [ "cloe.ns.cloudflare.com.", "tim.ns.cloudflare.com." ], "SOA": [ "cloe.ns.cloudflare.com. dns.cloudflare.com. 2411258166 10000 2400 604800 1800" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "104.18.37.101", "172.64.150.155" ], "ipv6": [] }, "mail": { "spf": "v=spf1 ip4:98.158.192.0/20 include:_spf.google.com include:mail.zendesk.com include:cust-spf.exacttarget.com ~all", "dmarc": "v=DMARC1; p=none; rua=mailto:c3cd7a827d4f425e924db2986f770344@dmarc-reports.cloudflare.net", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 3, "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": [ "104.18.37.101", "172.64.150.155" ], "time_ms": 86.83 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "104.18.37.101", "172.64.150.155" ], "time_ms": 47.27 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "104.18.37.101", "172.64.150.155" ], "time_ms": 79.35 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "104.18.37.101", "172.64.150.155" ], "time_ms": 57.58 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "104.18.37.101", "172.64.150.155" ], "time_ms": 70.68 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "medscape.com", "valid_from": "2026-07-06T07:19:35-05:00", "valid_to": "2026-10-04T07:19:34-05:00", "days_remaining": 56, "san": [ "*.am1.medscape.com", "*.cdp.dev.medscape.com", "*.cdp.medscape.com", "*.cdp.staging.medscape.com", "*.dev01.medscape.com", "*.k8s.am1.medscape.com", "*.k8s.la1.medscape.com", "*.k8s.lb.medscape.com", "*.k8s.lb.staging.medscape.com", "*.k8s.medscape.com", "*.k8s.preprod.medscape.com", "*.k8s.preview.medscape.com", "*.k8s.staging.am1.medscape.com", "*.k8s.staging.la1.medscape.com", "*.k8s.staging.medscape.com", "*.la1.medscape.com", "*.la1.staging.medscape.com", "*.ma1.medscape.com", "*.ma1.staging.medscape.com", "*.medscape.com", "*.preprod.medscape.com", "*.preview.medscape.com", "*.proddev.medscape.com", "*.qa00.medscape.com", "*.qa01.medscape.com", "*.staging.medscape.com", "*.staging.qa00.medscape.com", "medscape.com", "www.events.medscape.com", "www.testevents.medscape.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.medscape.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Sun, 09 Aug 2026 00:53:23 GMT", "content-type": "text/html;charset=UTF-8", "location": "https://www.medscape.com/", "strict-transport-security": "max-age=15552000; includeSubDomains", "server": "cloudflare", "cf-ray": "a282c8924ee74d60-STL", "alt-svc": "h3=\":443\"; ma=86400", "set-cookie": "_cfuvid=kXGhbaC69B0HBgYZjjXTMqud5Fm4WdvnqJ5WVCq2Srw-1786236802.9260478-1.0.1.1-cIbY2Jm2ofM10LD56BnAYSVgnTPTZANYMECDuJkVu.A; HttpOnly; SameSite=None; Secure; Path=/; Domain=medscape.com", "cf-cache-status": "DYNAMIC", "age": "null", "cache-control": "public, max-age=600, s-maxage=600", "x-xss-protection": "1; mode=block", "vary": "Accept-Encoding", "cf-edge-cache-control": "no-cache, proxy-revalidate", "cfheader": "{\"cfbotscore\":1,\"cfja3\":\"4ea056e63b7910cbf543f0c095064dfe\",\"cfja4\":\"t13d3113h2_e8f1e7e78f70_ce5650b735ce\",\"cfasn\":30083,\"cfray\":\"a282c8924ee74d60\",\"tip\":\"209.126.102.143\"}", "content-security-policy": "frame-ancestors 'self' *.medscape.com *.medscape.org *.medscape.co.uk *.medscapelive.com *.medsims.com *.mdalert.com *.medchallenge.net *.medscapevps.com *.mdedge.com *.qxmd.com *.coliquio.de *.univadis.com *.univadis.de *.univadis.es *.univadis.it *.univadis.fr *.univadis.co.uk *.jim.fr *.mediquality.net *.elmedicointeractivo.com *.powerpak.com *.auladelafarmacia.com;", "x-backend": "default", "x-backend-by": "default", "x-bot-reason": "BOT-Score-1", "x-cf-connecting-ip": "209.126.102.143", "x-cache": "HIT", "x-cache-reason": "routing", "x-cache-time": "Sunday, 09-Aug-2026 00:51:20 UTC", "x-client-ip": "null", "x-datacenter": "LA1", "x-redis": "redis", "x-route": "pg", "x-runtime": "new", "x-sso-id": "sso-nginx.lb.medscape.com", "cf-wrk": "lrt_medscape_router_rancher_cluster_6_15R_4W_2026-08-06_14:02:31_gec:1:ecroute:0_cookiestrip_false_cushead:1_ec:0:datacenter_resp:datacenter:200_OT:false:noMatch_gtS:MO:htmsrc:datacenterso", "referrer-policy": "no-referrer-when-downgrade", "x-cf-ipcountry": "US", "x-server-id": "null" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": false, "x-frame-options": false, "referrer-policy": true, "permissions-policy": false, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "cloudflare", "powered_by": "" }, "webpage": { "url": "https://www.medscape.com/", "title": "Latest Medical News, Clinical Trials, Guidelines - Today on Medscape", "description": "Today on Medscape : Get the latest medical news, clinical trial coverage, drug updates, journal articles, CME activities & more on Medscape. A free resource for physicians.", "success": true, "error": "", "status": 200 }, "network": { "104.18.37.101": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "172.64.150.155": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "alt2.aspmx.l.google.com", "ports": [ { "port": 25, "open": false, "time_ms": 0.7, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4015.5, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.2, "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": 100.31 }