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Its website address was registered 29 years ago, and is locked against transfer to someone else. It is on 4 social media platforms (Facebook, Instagram, X and YouTube), with its largest audience of 41,308 followers on Facebook. No malware or phishing warnings found for its website. We could not find an archive history for its website, a customer rating or an email address.","context":"Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.","sections":[["Positives","good",[{"text":"Pages read: contact, about, shipping, terms, privacy","source":"website","plain":true},{"text":"Domain registered 29 years ago","source":"rdap","plain":true},{"text":"Social presence on 4 platforms: facebook, instagram, x, youtube; largest audience 41,308 followers on facebook","source":"social","plain":true},{"text":"No malware or phishing warnings","source":"safe_browsing","plain":true}]],["Not found","none",[{"text":"Web history and authority information was not found from our checks.","source":"wayback","plain":false},{"text":"Reviews information was not found from our checks.","source":"reviews","plain":false},{"text":"Email address information was not found from our checks.","source":"website","plain":false}]]],"missing":["wayback"],"page":{"rows":[["Who they are","registry","Company details","building","Based in the US; serves the US; founded in 1967 (Wikipedia)","info"],["Who they are","rdap","Domain registration","clock","Its website address was registered 29 years ago","good"],["Who they are","website","Website details","globe","We read 5 of its pages: contact, about, delivery, terms and privacy","good"],["Reputation and track record","reviews","Customer reviews","star","We found no page for it on any review website, such as Trustpilot","info"],["Reputation and track record","crux","Visitor traffic","eye","Real people visited its website in 24 of the last 24 months","info"],["Reputation and track record","wayback","Web history and authority","history","We were unable to find out how long its website has been online.","none"],["Reputation and track record","social","Social presence","users","It is on 4 social media platforms (Facebook, Instagram, X and YouTube); the largest audience is 41,308 followers on Facebook","good"],["Safety","safe_browsing","Malware and phishing","bug","No malware or phishing warnings found for its website","good"],["Safety","hibp","Data breach history","lock","No known data breach involving the company","good"],["Safety","dns","Domain and email security","shield-check","Its email is protected: mail forged in its name is blocked","good"]],"tally":"6 clear · 1 not found · 3 for information","held":null,"satisfaction":[],"found":{"registry":[],"rdap":[["Its website address is locked against being transferred to someone else","good"]],"website":[["Company contact phone number is available","good"]],"reviews":[],"crux":[["Real people have visited its website since February 2021 or earlier","good"],["It is among the 50,000 most-visited sites on the internet (Cloudflare Radar)","good"]],"wayback":[],"social":[["Its YouTube channel has 8,820 subscribers and 295 videos, the latest uploaded on 29 Oct 2025","good"]],"safe_browsing":[],"hibp":[],"dns":[]},"provided":[],"sections":[["Positives","good",[{"text":"We read 5 of its pages: contact, about, delivery, terms and privacy","source":"website"},{"text":"Its website address was registered 29 years ago","source":"rdap"},{"text":"It is on 4 social media platforms (Facebook, Instagram, X and YouTube); the largest audience is 41,308 followers on Facebook","source":"social"},{"text":"No malware or phishing warnings found for its website","source":"safe_browsing"}]],["Not found","none",[{"text":"Web history and authority information was not found from our checks.","source":"wayback"},{"text":"Reviews information was not found from our checks.","source":"reviews"},{"text":"Email address information was not found from our checks.","source":"website"}]]]},"answer":"Is questdiagnostics.com legit and trustworthy? Truth score 83 out of 100, high truth signals: 6 of 10 public checks clear, 1 not found, 3 for information. Legitimacy confidence: high. Customer satisfaction: not enough reviews to say.","advisory":null,"citation":{"source":"Truth Signal","url":"https://truthsignal.com/business/questdiagnostics.com","assessed_at":"2026-10-19T12:19:33.824009+00:00","licence":"CC BY 4.0","licence_url":"https://creativecommons.org/licenses/by/4.0/","cite_as":"Truth Signal, Quest Diagnostics: truth score 83 out of 100, legitimacy confidence High, assessed 2026-10-19, https://truthsignal.com/business/questdiagnostics.com"}}