Telcoaio vs TermLink

A native iOS network engineering toolbox built for engineers, ISP operators, and anyone who needs to debug a connection on the spot. Native diagnostics run directly on your device. Online features, including Global Ping, speed tests, DNS and registration lookups, contact the relevant services. No account or sign-up required. NATIVE TOOLS · Ping — continuous ICMP echo with min / avg / max RTT, loss %, jitter · Traceroute — hop-by-hop path with per-probe RTT · MTR — continuous traceroute that combines path discovery with per-hop loss and latency, refreshed every second; 10 packets per probe · Port Scanner — concurrent TCP connect scan with banner grabbing and service identification · Service Monitor — save HTTP, HTTPS and TCP endpoints; check status and latency together with optional foreground auto-refresh · Reverse DNS — IPv4 / IPv6 PTR lookups · Speed Test — download, upload, and latency via Cloudflare's public speed endpoint · Global Ping — pings the target from 10 fixed cities around the world (San Jose · Ashburn · Shanghai · Mumbai · Frankfurt · Singapore · São Paulo · Lagos · London · Sydney) with 10 packets each. Powered by globalping.io DNS & NAMING · DNS Lookup — A, AAAA, CNAME, MX, NS, TXT, SOA, PTR, CAA, SRV records over DoH or a custom UDP resolver · DNS Benchmark — find the fastest resolver for you (Cloudflare, Google, Quad9, AliDNS, 114DNS) · WHOIS / RDAP — domain, IP and ASN registration records WEB & ADDRESSING · Subnet Calculator — IPv4 and IPv6 CIDR math, fully offline · TLS Certificate — chain, expiry, SANs, TLS version and cipher for any host:port · HTTP Request — status, headers, redirect chain and a DNS/connect/TLS/TTFB timing waterfall · IPv6 Diagnostics — dual-stack reachability and NAT64/DNS64 detection INFO TAB · Current Wi-Fi name (SSID) and BSSID · Local IPv4 / IPv6, netmask · External IP, ASN, ISP, country · Full interface listing with addresses (en0, awdl0, pdp_ip0, etc.) · Device, OS, screen, memory, storage LAN TAB · Local subnet scanner — concurrent ICMP probe with reverse-DNS labels · Bonjour service browser — HTTP, SSH, SMB, AirPlay, Chromecast, AirDrop, HomeKit, printers, and more · Wake on LAN — send magic packets to saved devices EXTRAS · Visual traceroute — plot the route on a map with per-hop geolocation · Export — share ping, traceroute, MTR, port-scan and LAN-scan results as text · Home-screen widget — your public IP and connection type at a glance · Siri & Shortcuts — Ping a host and get latency and packet loss results ADDITIONAL ONLINE TOOLS · ping.pe — global ping web tool, in-app browser · telcoaio.com — subnet calculator, DNS lookup, ASN converter, BGP visualizer, RPKI / IRR checks, route filter generator, and more DESIGN · Dark-only theme aligned with telcoaio.com · English, Simplified and Traditional Chinese, German, Spanish, Japanese, and Korean · SF Mono throughout — designed to feel like a terminal · Tool inputs and outputs are not sent to analytics; online features contact their respective services iPhone. Requires iOS 17 or later. Made by the team behind telcoaio.com.

TermLink brings your Mac tmux sessions to iPhone with a real, interactive ANSI terminal—not a screenshot or text dump. Run the free TermLink Agent on your Mac, scan the pairing QR code with this app, and attach to your tmux session from home Wi‑Fi, office networks, or cellular. Your window layout, colors, cursor, and scroll regions stay intact. Vim, htop, lazygit, ncdu, Python REPL, and every other tool in tmux works exactly as it does at your desk. WHY TERMLINK • Real terminal streaming — raw ANSI/VT100 bytes, full ncurses support • Zero network setup — no public IP, port forwarding, VPN, or SSH keys • QR pairing in seconds — one-time token; trusted devices reconnect instantly • End-to-end encrypted — secure P2P connections via Iroh • Attach any tmux session — default or termlink -t mysession on your Mac • Saved Agents — reconnect to paired Macs with one tap BUILT FOR PEOPLE WHO LIVE IN TMUX • Monitor ML training logs and GPU status without opening your laptop • Manage a headless Mac mini or homelab from your phone • Check deploy logs during on-call or incident response • Keep your dev environment on the Mac; use iPhone as a portable terminal • Step away from your desk without losing your session HOW IT WORKS 1. Install the TermLink Mac Agent (free CLI at termlink.vip) 2. Run termlink — it attaches to tmux and displays a pairing QR code 3. Open TermLink on iPhone, tap Scan Pairing QR, and scan the code 4. Your iPhone is added to the Mac's trusted device list 5. Reconnect anytime from Saved Agents — no rescan needed REQUIREMENTS • TermLink Mac Agent (macOS 13+, tmux installed) • iPhone or iPad running iOS 17.5 or later • Camera access for QR pairing (first-time setup only) TermLink Pro is an auto-renewable monthly subscription (vip.termlink.pro.monthly). Payment is charged to your Apple ID. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://termlink.vip/privacy.html