Network Tools
Diagnose, monitor, and troubleshoot networks with essential Internet and IP utilities.
Port Checker
Check if a specific port on a host is open and accessible.
DNS Lookup
Query DNS records for any domain to view A, AAAA, CNAME, MX, and more.
Ping
Test reachability and measure round-trip time to any host.
SSL/TLS Checker
Inspect SSL/TLS certificates for validity, expiration, and configuration.
WHOIS Lookup
Look up domain registration details including registrar, dates, and nameservers.
Fetch
Send HTTP requests to view server responses or debug endpoints.
Network Location
Locate any IP address or domain on a map.
What Is My IP Address
Instantly see your public IP address and approximate location.