Queries Cloudflare DNS-over-HTTPS from your browser.
Le résultat apparaîtra ici
Tips for DNS lookups
DoH results reflect Cloudflare’s view — not your local resolver cache.
Check A and AAAA separately when dual-stack matters.
MX and TXT often power mail and domain verification.
CNAME chains may need a second lookup on the target name.
DNS answers can be delayed by TTL; Refresh after changes.
À propos de DNS lookup
Le nom part en DoH Cloudflare. La réponse peut différer de votre FAI.
Query DNS records over HTTPS (DoH).
Interroge un service public pour la valeur saisie (voir note de confidentialité).
Comment utiliser DNS lookup
Enter the query
Type the domain, IP, or value for DNS lookup.
Run the lookup
Wait for the public API response. Rate limits may fail the call.
Copy what you need
Paste fields into your ticket — not entire dumps you do not need.
Questions fréquentes
Is DNS lookup free?
Yes. It is free to use in the browser with no signup required.
Does the hostname leave the browser?
Le nom part en DoH Cloudflare. La réponse peut différer de votre FAI.
Do I need to install anything?
No. DNS lookup is a web utility — open the page and start.
When should I use DNS lookup?
Query DNS records over HTTPS (DoH).