8 Free Tools
🌐 Network & Web Tools
IP lookup, DNS records, WHOIS, SSL checker, HTTP headers, ping and port scanner. All free, no signup, runs entirely in your browser.
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Showing 8 tools
IP Address Info
Look up geolocation, ISP and hostname details for any IP address.
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DNS Lookup
Query A, AAAA, MX, TXT, CNAME and NS records for any domain.
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URL Parser & Analyzer
Break any URL into protocol, host, path, query params and fragment.
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HTTP Header Viewer
Inspect the HTTP response headers returned by any public URL.
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WHOIS Lookup
Look up domain registration, registrar and expiry information for any domain.
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SSL Certificate Checker
Check the SSL certificate validity, issuer and expiry for any domain.
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Ping Tool
Measure round-trip response time to any public host from the browser.
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Port Scanner
Check whether common ports are open or closed on any public host.
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