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DNS Lookup Tool

Query DNS records for domain names using multiple public DNS servers. Supports all common record types including A, AAAA, CNAME, MX, TXT, NS, and SOA records.

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Output

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How It Works

Privacy First

This dns lookup tool processes your data entirely in your browser. No data is uploaded to any server, ensuring complete privacy and security.

Lightning Fast

Instant processing with real-time validation and error detection. No waiting, no delays - just immediate results.

Versatile Use Cases

  • DNS troubleshooting and diagnostics
  • Domain configuration verification
  • Mail server setup validation (MX records)

Mobile Friendly

Responsive design that works perfectly on all devices and screen sizes. Touch-friendly interface for mobile users.

Frequently Asked Questions

What DNS record types are supported?
The tool supports A, AAAA, CNAME, MX, TXT, NS, SOA, PTR, SRV records, and an "ALL" option that queries multiple common record types.
Which DNS servers can I use?
You can choose from Cloudflare DNS (1.1.1.1), Google DNS (8.8.8.8), Quad9 (9.9.9.9), and OpenDNS. Each has different features and response times.
Can I lookup multiple domains at once?
Yes! Enable bulk mode and enter multiple domains separated by commas or new lines. Maximum 10 domains per query.
Why use DNS-over-HTTPS?
DNS-over-HTTPS (DoH) encrypts DNS queries, preventing eavesdropping and manipulation. It also works around network restrictions.
What do the Authority and Additional sections show?
Authority section shows authoritative name servers for the domain. Additional section provides extra records that may be useful for the query.

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