DNS Lookup Tool
Query DNS records for any domain — A and AAAA for its IP addresses, MX for mail servers, TXT for verification and SPF/DKIM records, NS for its nameservers, CNAME for aliases, or SOA for zone authority info. Lookups run on our server since browsers can't perform raw DNS queries directly.
Frequently asked questions
Why can't this run entirely in the browser?
Browsers have no API for raw DNS queries — that's a deliberate security boundary. This tool sends your request to our server, which performs the actual DNS resolution and returns the result.
Why do I get 'no records found' for a domain I know exists?
That specific record type may simply not be configured — for example, most domains have A records but not TXT or MX unless they've set up email or verification. Try switching the record type.