WHOIS Trackr – Free WHOIS, DNS & HTTP Lookup Tool

Your All-in-One Tool for Domain Intelligence — Instantly explore WHOIS data, DNS records, HTTP headers, SSL status, and more.

WHOIS Records

Check domain registration details including ownership, registrar, creation/expiry dates, and contact info.

DNS Record Checker

View A, MX, CNAME, TXT, NS, and other DNS records to troubleshoot domain routing and mail setup.

HTTP Header Analyzer

Inspect HTTP headers to understand server behavior, redirects, cache control, and security policies.

SSL Certificate Checker

Verify SSL certificate details, expiration date, and CA to ensure secure connections.

IP Address Tools

Lookup geolocation, ISP, and ASN for any IP address and trace its route across the internet.

Troubleshooting Guide

Learn how to interpret WHOIS errors, DNS propagation delays, and resolve common lookup issues.

Getting Started with WhoisTrackr

WhoisTrackr is a free domain intelligence toolkit designed to give you complete transparency into any domain or IP address. Whether you're researching ownership, securing your DNS, or debugging server headers, our tools are here to help.

Use Cases

✅ Investigate domain ownership or registrar details using WHOIS Lookup.
✅ Debug DNS misconfigurations or check propagation status.
✅ Analyze HTTP headers for redirect chains, cookie policies, and caching issues.
✅ Monitor SSL certificate expiry and validate trust chains.
✅ Audit IP origins and infrastructure providers.

WHOIS Trackr – Free WHOIS, DNS & HTTP Lookup Tool

WHOIS Records

DNS Record Checker

HTTP Header Analyzer

SSL Certificate Checker

IP Address Tools

Troubleshooting Guide

Getting Started with WhoisTrackr

Use Cases

Need Help?

Frequently Asked Questions

API Access

Contact Support

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