NetScanKit

NetScanKit is your compact toolkit for network analysis right on your iPhone and iPad. many powerful tools in one clean app: CONNECTIVITY • Reachability Test — Continuous host monitoring with live latency display, colored signal bars and statistics • Speed Test — Download/upload speed measurement with server selection (Cloudflare CDN, OVH, or your own custom server) DNS & DOMAINS • NSLookup — Resolve hostnames to IP addresses • Reverse Lookup — Resolve IP addresses to hostnames • DNS Records — Query MX, TXT, NS, CNAME, SOA and A/AAAA records • Whois — View domain registration data PORTS & SERVICES • Port Test — Test a single port with banner grabbing, TLS certificate display and server profile detection • Port Scan — Scan 95+ well-known ports with automatic server profile detection LOCAL NETWORK • Subnet Scan — Find active hosts in a subnet • Wake-on-LAN — Wake devices with a Magic Packet • Bonjour Browser — Discover services on your local network (AirPlay, AirPrint, SMB, and more) DEVICE & INTERFACE • Ifconfig — View network interfaces, IPs, netmask and default gateway • Netstat — Routing table, default gateway, DNS servers • ARP — View ARP table • Hostname — Device name and system info • WiFi Info — SSID, BSSID, signal strength, gateway and DNS • Cellular Info — Carrier, radio technology, dual SIM status, cellular IPs and gateway WIRELESS • Bluetooth Scanner — Scan for nearby BLE devices with manufacturer identification, Apple device types, service UUIDs and signal strength • BLE Signal Tracker — Continuous RSSI tracking with distance estimation, signal bars and loss detection • WiFi Quality Tracker — Real-time latency monitoring to gateway and external DNS with quality rating • NFC Reader — Read, write and erase NFC tags (NDEF, URL, text, WiFi, vCard) WEB & HTTP • HTTP Headers — Fetch response headers of a URL • SSL Certificate — Inspect TLS/SSL certificates in detail • IP Geolocation — Determine location and ISP of an IP address All queries run locally on your device — no external servers, no account, no tracking.