Network Tools
DNS, IP, SSL, headers, and connectivity checks.
Free online network tools for DNS lookups, IP geolocation, SSL certificate inspection, HTTP header checks, redirect tracing, and ping. Diagnose connectivity issues, audit TLS configurations, and inspect server responses — all through a server-side proxy that bypasses CORS so you get real, accurate results.
Showing 7 of 7 network tools
DNS Lookup
Query DNS records (A, AAAA, MX, TXT, NS, and more) for any domain.
IP Lookup
Geolocate an IP address with city, region, country, and ISP.
HTTP Header Checker
Inspect HTTP response headers and spot security headers.
SSL Checker
Inspect a site\u2019s TLS certificate: issuer, validity, expiry days.
Ping Tool
Measure HTTP latency (TTFB) to any URL with 1 or 3 pings.
Redirect Checker
Trace the full HTTP redirect chain for any URL.
User-Agent Parser
Parse a user-agent string into browser, OS, and device.