NetTools vs DR

Common tools for network diagnostics right in your pocket. This app allows to explore lan and external networks, check internet connection or servers availability with using your phone. The following tools are currently available: 1) Network information - displays external ip and detailed info about internet connection.. 2) LAN explorer - will find all devices in local network. 3) IP range scanner - search hosts by ip range, allows to dynamically check ports and filter hosts by opened ports. 4) Ping - easy way to check internet connection. 5) Traceroute - displays route to the host. 6) Port scanner - check ports in selected range, supports TCP and UDP protocols. 7) DNS records - find DNS records for selected domain. 8) Whois - displays information about domains owner. 9) Server check - checks availability of selected servers (supported methods: ping, tcp, http, https) 10) Wake On Lan - wake up machine by network. 11) TCP client - may be used for testing of servers those use text protocols (HTTP, whois, ...) 12) IP calculator App interface allows to use several tools in one moment, call tools from each other and also share result of their working or copy it to the clipboard. Every tool has multiple settings - IP scanner supports several modes. Ping and Traceroute can work with ICMP and UDP protocols. Also app allows to enter manually DNS servers those will be used by tools in the settings.

DR-NetTools is a focused, no-bloat toolkit for engineers, network admins and power users who need real diagnostics on the go. Run a fast Ping, measure packet loss with MTR, trace a path across the public internet, scan a local subnet for live hosts and dig into DNS — all from a single, polished app. Tools included: • Network diagnostics: Ping, Hosts in range, Network Map, Host Monitor, TCP Ports, Wake on LAN, Speed Test • Addresses & domains: DNS, Reverse DNS, DNS Propagation, GeoIP, Whois, mDNS / Bonjour service discovery • Traceroute: Traceroute, MTR • Remote services: SSH client with built-in terminal, SSL / TLS certificate inspector • Calculators: IPv4 Subnet Calculator, IPv6 Calculator, IPv6 Subnet Divider • Current Status: public IP, interfaces, gateways, DNS resolvers — all in one glance Full IPv6 support — paste any literal address (including bracketed forms with a port) directly into any tool. No reformatting required. Designed for clarity: every screen shows technical-level output without burying it in marketing copy. iPhone and iPad share the same polished glass UI with read-through blur and clean monospaced typography for results. No accounts. No personal data sold or shared. An optional Pro upgrade unlocks unlimited results, removes ads and supports development. Built by DR-Online for engineers who actually use these tools daily. Privacy Policy: https://www.dr-online.pl/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/