← All tools

DNS Record Lookup

Look up A, AAAA, MX, TXT, CNAME, and NS records for any domain. Queries go straight from your browser to Cloudflare's DNS-over-HTTPS resolver — no server in between.

A AAAA MX TXT CNAME NS ALL

About this tool

Uses Cloudflare's public DNS-over-HTTPS endpoint (cloudflare-dns.com/dns-query), the same 1.1.1.1 resolver behind millions of devices, so answers reflect live global DNS — including TTLs and MX priorities. "ALL" fires the six lookups in parallel and merges whatever comes back.

Keep in mind you're seeing the resolver's view: recently changed records may still be cached until their TTL expires, and this tool can't show records that only exist on your internal network. For authoritative answers, query the domain's own NS servers with dig @ns1.example.com.

Related tools

SSL Certificate CheckerCertificate transparency lookup with expiry warnings. Dockerfile Best Practices CheckerCatch :latest tags, root users, and cache-busting mistakes. Docker Compose YAML ValidatorStructural checks for the mistakes that break deploys. .gitignore GeneratorCombine accurate patterns for 16 stacks and OSes. Nginx Config GeneratorReverse proxy, static, SSL, rate-limit, and SPA blocks.
Found this useful? 113 free, browser-only tools by Yuvrajsinh Jadav — an engineer who ships production AI systems. No account, nothing sent anywhere.
Free weekly dev digest → Learn free at the Academy → See the work →