DNS Lookup Tool
BetaPerform a full DNS lookup to check A, AAAA, MX, NS, TXT, and CNAME records for any domain.
- Free
- No sign-up
- Runs in your browser
- Works on mobile
DNS Lookup Tool at a glance
- Input
- Domain name
- Output
- DNS Records
- Privacy
- Everything happens on your device. Nothing is uploaded.
- Price
- Free, no account, no watermark.
How to use DNS Lookup Tool
- 1Enter any valid domain name (e.g., example.com).
- 2Select the DNS record type you want to query, or query all common records.
- 3Click "Lookup" to instantly fetch the current DNS configuration from global servers.
Features
- Supports multiple record types: A, AAAA, MX, NS, TXT, CNAME, SOA.
- Instant live lookup using global DNS servers.
- Clean and easy-to-read results table.
- No backend required, entirely browser-based.
DNS Lookup Tool FAQ
What is a DNS record?
DNS (Domain Name System) records are instructions that live in authoritative DNS servers and provide information about a domain, including what IP address is associated with it.
What is an A record?
An A record maps a domain name to the IP address (Version 4) of the computer hosting the domain.
What is an MX record?
An MX (Mail Exchanger) record directs email to a mail server. It indicates how email messages should be routed.
Related tools
What Is My IPBetaInstantly find out your public IP address, location, and ISP details.WHOIS LookupBetaInstantly check WHOIS registration data and RDAP records for any domain name.HTTP Headers ViewerBetaView the HTTP response headers of any URL instantly. Useful for debugging redirects, caching, and server configurations.Barcode GeneratorMake EAN, UPC, Code 128 and other barcodes as PNG or SVG.
More url & web toolsLast updated