NetProbe.

NetProbe is a complete network diagnostic toolkit for your iPhone. Eight professional-grade tools, zero subscriptions, zero ads, zero tracking. TOOLS INCLUDED: • LAN Scanner — Discover every device on your local network. See IP addresses, MAC addresses, vendor names, and set custom labels for easy identification. • Ping — Real ICMP ping with live latency charts. Monitor connection quality to any host with detailed statistics including min, max, average, and packet loss. • Traceroute — Map the complete network path to any destination. See every hop, latency, and reverse DNS hostnames between you and the target. • DNS Lookup — Query A, AAAA, MX, CNAME, TXT, NS, SOA, and SRV records. Choose from multiple DNS servers including Google, Cloudflare, Quad9, and OpenDNS. • Port Scanner — Check which ports are open on any host. Includes a built-in reference for common ports and services. • Whois — Look up domain and IP registration details via RDAP. See registrar, creation date, expiration, name servers, and more. • Wake-on-LAN — Send magic packets to wake devices on your network. Save your devices for quick access anytime. • Subnet Calculator — Calculate network addresses, broadcast addresses, host ranges, and subnet breakdowns from any IP/CIDR input. WHY NETPROBE: • One price, forever — Pay $2.99 once. No subscriptions, no in-app purchases, no recurring charges. • 7-day free trial — Try every feature before you buy. No credit card required to start. • Privacy first — No ads, no tracking, no analytics, no data collection. Your network data stays on your device. • Offline capable — All tools work without an internet connection for local network diagnostics. • Built with Apple frameworks — Pure SwiftUI, zero third-party dependencies. Fast, lightweight, and secure. NetProbe is an Under5 app. Honest tools, one price, forever.