A modern, responsive web application for performing a wide range of DNS and network lookups. This tool provides real-time DNS queries against multiple public resolvers and offers detailed, parsed analysis for complex records like DMARC and BIMI.
- Live DNS Lookups: Query common record types (A, AAAA, MX, TXT, CNAME, NS).
- Detailed Record Analysis:
- In-depth DMARC record parsing and syntax validation.
- High-fidelity BIMI record analysis, including DMARC policy checking and simulated certificate validation.
- Correct handling for SPF record identification.
- Network Diagnostic Tools (Simulated):
- SSL Certificate Check (with data for popular domains)
- Ping, ASN, ARIN, TCP Lookup, and Traceroute simulations.
- Multiple DNS Resolvers: Simultaneously query against Google, Cloudflare, Quad9, OpenDNS, and AdGuard.
- Dynamic Dashboard:
- Real-time statistics on resolver success rates.
- Visual analytics with charts for latency and success over time.
- World map visualization of resolver locations.
- Modern UI/UX:
- Clean, professional interface with a dark/light mode toggle.
- Fully responsive design for desktop, tablet, and mobile.
- Export query results to a CSV file.
No installation or build process is required. This is a static web application.
- Clone or download the project files.
- Open the
index.htmlfile in your favorite web browser. - Enter the domains you wish to check, select a lookup type, and click "Run".
- Frontend: HTML5, CSS3, JavaScript (ES6+)
- Charting: Chart.js
- Mapping: Leaflet.js
- APIs: Public DNS-over-HTTPS (DoH) APIs from Google, Cloudflare, and other providers.
Created by Artan.V