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• Improved Debian compatibility with 16 KB memory pages. • Fixed package installation and update issues. • Debian now uses the Android network’s DNS settings. • Improved terminal layout, keyboard handling and session stability. • Improved startup diagnostics. Some system tools remain limited by Android permissions.
Network tools: Ping, Port Scanner, Traceroute, DNS, WiFi Analyzer & SSH Copier
# NetLinkTools – Network Tools & Diagnostics NetLinkTools is an all-in-one network diagnostics app for Android. Run Ping tests, trace network routes, scan TCP ports, analyze Wi-Fi connections, discover LAN devices, perform DNS and WHOIS lookups, and connect to remote systems using SSH. Designed for network engineers, system administrators, IT technicians, cybersecurity professionals and homelab enthusiasts, NetLinkTools brings essential networking utilities to your Android device. ## PING & NETWORK DIAGNOSTICS • Ping IP addresses, domains and network hosts • Run Traceroute to investigate network paths • Check connectivity and network information • Perform DNS lookups and DNS over HTTPS (DoH) queries • Retrieve domain registration details with WHOIS • Troubleshoot common network connectivity problems ## TCP PORT SCANNER • Scan TCP ports on remote or local hosts • Choose Fast, Normal or Full scanning profiles • Identify common network services • Detect HTTP and SSH service banners • Scan hosts even when ICMP Ping is blocked • Investigate open ports and service availability ## LAN SCANNER • Discover devices connected to your local network • View detected IP and MAC addresses • Identify reachable devices and network hosts • Inspect your home, office or lab network ## WI-FI ANALYZER & TOOLS • View Wi-Fi connection details • Check wireless signal quality • Inspect network parameters • Diagnose Wi-Fi connectivity issues ## SSH CLIENT Connect securely to SSH-enabled devices directly from Android. Access Linux servers, network equipment, routers and switches using an integrated SSH client. ## VPN & PROXY DIAGNOSTICS Test network connectivity, routing and proxy configurations using the integrated VPN and proxy functionality. NetLinkTools uses Android's VpnService API to route traffic through a proxy connection explicitly configured and activated by the user. The VPN connection is not activated automatically. This functionality is designed for network diagnostics and testing. ## BUILT FOR NETWORK PROFESSIONALS NetLinkTools is suitable for: • Network engineers and IT administrators • Help desk and technical support teams • System administrators and cybersecurity professionals • Developers testing network services • Homelab and self-hosting enthusiasts • Advanced users troubleshooting home Wi-Fi networks ## ONE APP, ESSENTIAL NETWORK UTILITIES Instead of switching between multiple network diagnostic apps, use NetLinkTools to access Ping, Traceroute, TCP Port Scanner, DNS Lookup, WHOIS, LAN Scanner, Wi-Fi tools and SSH from one convenient Android application. Diagnose connectivity issues, inspect network services and manage everyday network troubleshooting tasks wherever you are. NetLinkTools — your essential network toolkit for Android.