Network Tools
Free diagnostic tools to test your connection, lookup DNS records, and investigate domains.
Ping Test
Test connectivity to any host and measure response time. Check if a server is online and how fast it responds.
Run Ping Test →DNS Lookup
Query DNS records for any domain. View A, AAAA, MX, TXT, NS, and other record types.
Lookup DNS →Traceroute
Trace the network path to any host. See every hop between you and the destination with latency data.
Run Traceroute →WHOIS Lookup
Find domain registration details including owner information, registrar, and expiration dates.
Lookup WHOIS →User Agent
View your browser's user agent string and see how websites identify your browser, OS, and device.
View User Agent →Blocklist Check
Check if an IP address is listed on major DNS blocklists used by mail servers and firewalls.
Check Blocklists →