Perform DNS lookups and WHOIS queries for any domain. View DNS records, registration data, and domain details instantly.
The DNS & WHOIS Lookup Tool by TooliFyra is a free online tool that lets you perform DNS queries and WHOIS lookups for any domain name. DNS lookups reveal the technical records that point a domain to its servers, while WHOIS queries show registration and ownership information.
This tool is essential for webmasters, developers, and security professionals who need to quickly check domain configurations, verify DNS settings, or investigate domain ownership details.
The free DNS lookup tool helps you diagnose DNS issues, verify domain configurations, and understand how your domain is routed. Whether you're checking MX records for email setup, verifying A records during migration, or investigating domain ownership, this tool provides the information you need quickly and accurately.
Web Developers: Verify DNS configurations during website migrations and deployments.
System Administrators: Debug DNS resolution issues and check MX records for email configuration.
Security Professionals: Investigate domain ownership and registration details for threat research.
Domain Buyers: Check domain availability, registration dates, and ownership history.
TooliFyra provides a fast, reliable, and free DNS & WHOIS lookup tool that uses public APIs for accurate results. No sign-ups, no data collection, no restrictions. Just enter a domain and get the information you need instantly.
You can look up A, AAAA, MX, CNAME, TXT, NS, SOA, CAA, and SRV records. The tool queries all common DNS record types available through DNS-over-HTTPS.
Yes. The tool fetches real-time data from the RDAP (Registration Data Access Protocol) API, which is the official successor to WHOIS and provides the same registration data.
No. All queries are made directly from your browser to public APIs. No data is stored on TooliFyra servers.
Yes, completely free with unlimited lookups and no sign-up required.
Yes. You can look up any public domain name. Some privacy-protected domains may show limited WHOIS data due to registrant privacy services.