TCP Ping

See your connections more clearly with TCP Ping. Check a hostname or IPv4 address on your chosen port, compare TCP connection latency across 12 locations, and explore the results on an interactive world map. GLOBAL CONNECTION INSIGHTS View connection status, resolved IP addresses, and TCP latency for each location. Select a result or map node to inspect the details. YOUR PORT, YOUR CHOICE Choose from common port presets or enter a custom port to check the service you need. FLEXIBLE DNS OPTIONS Use your system resolver or configure UDP DNS, TCP DNS, DNS over HTTPS (DoH), or DNS over TLS (DoT). BOOKMARKS AND HISTORY Save frequently used endpoints, search your recent tests, and revisit saved results without running another test. MADE FOR iPHONE AND iPAD Enjoy a compact interface on iPhone and side-by-side results and maps on larger screens. Whether you’re troubleshooting a connection, checking a server, or comparing regional latency, TCP Ping brings the details into one clear view.