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.