Free Web Tools – IP Lookup, WHOIS & HTTP Status Checker
Web infrastructure tasks like looking up an IP address, checking domain ownership, or verifying HTTP response codes are routine for developers and site owners but require the right tool in the right moment. These three free web utilities cover IP geolocation lookup, WHOIS domain registration data, and HTTP status code checking. Each tool queries external network services - your input is sent to public lookup APIs (ipify.org, ipapi.co for IP; a free WHOIS API for domains; a third-party proxy for HTTP status checks) - so results are live but depend on those services being available.
IP Address Lookup
Find your public IP address and location details online free - no login. Instantly see your IPv4/IPv6 address, country, city, ISP, and timezone via ipify.org and ipapi.co, right in your browser.
WHOIS Lookup
Look up domain WHOIS data online free - no login. Enter any domain name to query a free public WHOIS API and view its raw response - registrar, dates, and name servers, when included.
HTTP Status Checker
Check the HTTP status code of a URL online free - no login. See its status code, a plain-language meaning, and response time, checked via a third-party proxy - one URL at a time, no batch mode.
How to use these tools
Select the tool that matches your task, open it, and follow the steps below.
- Find the tool that matches your task - for example: IP Address Lookup, WHOIS Lookup, HTTP Status Checker.
- Open it and enter your input - no file upload, account, or install required.
- Use the result directly in your workflow, or move to a related tool for the next step.
Common ways to use these tools
- Web Tools are most useful when you already know the task and want a fast result.
- Each tool in this category handles one specific job well rather than trying to be a general-purpose suite.
- Most workflows in this area involve two or three steps - use related tools in the same category to complete the full sequence.