Professional DNS & Email Validation Tools

Check DNS records globally, validate email configurations, and access our free public API to build your own DNS tools.

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Powerful DNS Tools

Global DNS Checker

Query DNS records from servers worldwide

Email Validation

Validate SPF, DMARC, DKIM and more

Real-Time Results

Instant DNS query results

Reliable & Secure

99.9% uptime guarantee

Mobile Friendly

Works on all devices

100% Free

Always free, no limits

Multiple Servers

30+ DNS servers worldwide

DNS Propagation

Check propagation status

Fast Performance

Optimized infrastructure

Email Security

Comprehensive security checks

All Record Types

A, AAAA, MX, NS, TXT and more

Public API Services

High Performance

Fast response times with optimized endpoints

Comprehensive Docs

Detailed documentation with examples

99.9% Uptime

Production-ready infrastructure

Unlimited Requests

No limits for all users. Excessive abuse results in public API termination.

Global Coverage

Query from servers worldwide

Secure & Reliable

Enterprise-grade infrastructure

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