Free & Fast Domain Analysis

Professional WHOIS
Lookup Tool

Get comprehensive domain information, DNS records, and geolocation data in seconds. Trusted by developers and security professionals worldwide.

Try:
1M+
Lookups Performed
99.9%
Uptime
<500ms
Average Response

Comprehensive Analysis Tools

Everything you need to analyze domains and IP addresses

WHOIS Data

Complete domain registration details including registrar, creation date, expiration, and contact information.

Registration Info Expiration Date Name Servers

DNS Records

All DNS record types including A, AAAA, MX, NS, TXT, SOA records with TTL values and detailed configurations.

A/AAAA Records MX Records TXT Records

Geolocation

IP geolocation with country, city, coordinates, ISP information, and autonomous system details.

Location Data ISP Info ASN Details

Smart Caching

Intelligent caching system with manual refresh capability to ensure you get the most up-to-date information.

5min Cache Manual Refresh Rate Limited

Export Data

Export all lookup results in JSON format for further analysis or integration with your tools and workflows.

JSON Export Raw Data API Ready

Bulk Lookup

Analyze multiple domains or IP addresses simultaneously to save time on large-scale investigations.

Multiple Targets Batch Processing CSV Support