Advanced DNS Testing Platform

Professional-grade hosts file previewer for developers, sysadmins, and IT professionals. Test domain configurations without DNS changes.

Create Preview Session

Lightning Fast

Optimized proxy engine with intelligent caching and compression for maximum performance

Enterprise Security

End-to-end encryption, secure headers, and production-grade security measures

Developer Friendly

Smart URL rewriting, AJAX support, and comprehensive debugging tools

Analytics Ready

Built-in monitoring, performance metrics, and detailed logging capabilities

How It Works

Our advanced proxy technology simulates DNS changes without affecting your actual domain configuration.

1

Configure Target

Specify the domain, IP address, and protocol you want to test

2

Generate Link

Get a unique, shareable preview URL with 24-hour expiration

3

Smart Proxy

Our system fetches content from your IP while maintaining the preview URL

4

URL Rewriting

All links, images, and resources are automatically rewritten to work through the proxy

5

Production Ready

SSL/TLS encryption with wildcard certificates and enterprise-grade infrastructure

6

Share & Collaborate

Share preview links with team members, clients, or stakeholders for feedback