NetTools Pro vs NetTools

Your Network. Fully Understood. NetTools Pro is the professional-grade network toolkit that fits in your pocket. Diagnose problems in seconds, harden your security, and see exactly what's happening on your connection — whether you're troubleshooting at home or managing infrastructure in the field. WHAT'S UNDER THE HOOD See Your Connection Clearly Real-time analysis with the metrics that actually matter — latency, packet loss, and throughput at a glance. Know your connection before your users do. Discover Everything on Your Network Automatic UPnP and Bonjour service discovery maps every device and service broadcasting on your network. No guesswork, no blind spots. Ping & Traceroute Track reachability and trace the exact path your data travels — hop by hop. Pinpoint latency spikes and routing failures the moment they appear. Port Scanner Expose open ports before attackers do. A fast, precise scan of your network's attack surface, with results you can act on immediately. DNS Lookup Instant DNS record retrieval across all record types. Resolve misconfigurations, verify propagation, and troubleshoot resolution failures without leaving the app. SIP Proxy Verification Confirm your VoIP infrastructure is reachable and responding. Keep communication systems healthy with on-demand SIP proxy status checks. SMB Inspector Check SMB availability and basic endpoint details to validate file-sharing services and troubleshoot access issues quickly. SSH Inspector Confirm SSH reachability and banner details so you can verify remote access paths before opening a terminal. LDAP Inspector Verify LDAP endpoints are reachable and responding so directory-backed services stay discoverable and dependable. RDP Inspector Confirm Remote Desktop endpoints respond as expected and spot access issues before users report them. TLS Certificate Inspector Full certificate chain inspection — SANs, key algorithms, expiry, and security headers. Know exactly what your TLS configuration is saying to the world. Security Analysis SPF, DMARC, CAA, and HSTS checks in one place. Verify your domain's security posture without juggling a dozen separate tools. WHOIS & Domain Intel Registrar, nameservers, registration, and expiry dates — all pulled directly over TCP port 43. Fast, accurate, no third-party web lookups. Wake on LAN Wake any device on your network with a broadcast magic packet. Manage known MAC addresses and power up machines without leaving the app. Subnet Calculator Clear, visual subnet math. Calculate host ranges, broadcast addresses, and CIDR breakdowns without reaching for a separate calculator. HTTP Header Inspector Full response headers for any URL. Debug redirects, verify caching policies, and inspect security headers in real time. UPnP Media Browser Browse ContentDirectory services, navigate containers, see album art, artist names, and duration. Stream audio directly. Paginate libraries over 200 items. Built for people who need answers, not guesses. NetTools Pro doesn't pad its feature list — every tool solves a real problem. Professionals rely on it for incident response. Enthusiasts use it to finally understand what their router is doing. Power users keep it open all day. Download NetTools Pro. Know your network.

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.