DNS Lookup

Check DNS records for any domain

Get comprehensive DNS records including A, AAAA, MX, NS, CNAME, and TXT records for any domain name.

DNS Analysis Features

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Instantly retrieve A, MX, NS, TXT, and CNAME records to diagnose configuration and mail delivery issues.

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Check SPF, DKIM, and DMARC records (as TXT) to ensure your email sending domain is properly authenticated.

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Identify which DNS provider is hosting a domain's zone and verify that nameservers are responding correctly.

An 'A' record maps a domain name to the IPv4 address of the server hosting the website.

Mail Exchanger (MX) records tell the internet which mail servers are responsible for accepting email on behalf of your domain.

Propagation is the time it takes for DNS changes to be updated across all servers on the internet, which can take up to 48 hours.

TXT records are used mainly for domain verification (like for search console) and for security policies like SPF and DMARC.

✓100% free to use with no sign-up required
✓Privacy First: Files are processed in-memory and never stored on our servers.
✓Instant results with server-side processing
✓Rate-limited to ensure fair usage for everyone
✓Malware Protection: Every file is sanitized and re-encoded to strip potential threats.
✓Professional-grade algorithms for accurate results

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