# NetForge: Engineer's Toolkit — DNS, ping, subnet & TLS tools > Comprehensive network engineering diagnostic toolkit with over 60 industry-standard tools. (iPhone/iPad app by Andy Arevalo.) - Source: https://appshunter.io/ios/app/netforge-engineers-toolkit/id6767094044 (this page in markdown: same URL + `.md`) - Developer: [Andy Arevalo](https://appshunter.io/developer/1853674132) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 9 MB - Languages: German (Germany), American English, Italian, Japanese, Korean, Brazilian Portuguese, Russian, Mexican Spanish, Chinese (Simplified, China) - Released: 2026-05-07 - Data updated: 2026-08-15 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/netforge-engineers-toolkit/id6767094044/reviews.md ## What is NetForge? NetForge is the network engineer's pocket toolkit — 60+ industry-standard diagnostics in a single iOS app, with no subscription, no ads, and no recurring fees. Pay once, use forever. WHAT'S FREE • DNS Lookup — A, AAAA, MX, TXT, CNAME, NS, SOA records • Ping — ICMP echo with packet loss + latency stats • Public IP / ASN — your external address and provider in one tap • Subnet Calculator — IPv4 + IPv6 CIDR math, wildcard masks, host counts, binary view • TLS Certificate Inspector — certificate chain, expiry, SAN, signature algorithm, grade • WHOIS Lookup — IANA referral chain for any domain or IP WHAT NETFORGE PRO UNLOCKS ($19.99 one-time) Connectivity & Performance • Traceroute (ICMP + UDP) • TCP port scan with banner grab • Speed test (download / upload / latency) • Cloud region pinger (AWS / GCP / Azure latency comparison) • HTTP latency benchmark with full timing breakdown Email Server Suite • SMTP probe with STARTTLS detection • IMAP / POP3 reachability • SPF, DMARC, DKIM analyzer • Email header parser • RBL / blacklist checker Microsoft 365 & Active Directory • Autodiscover (V2 + DNS lookup paths) • ActiveSync probe • Exchange Web Services probe • Office 365 service endpoints • AD port suite (Kerberos, LDAP, GC, RPC, SMB) • LDAP probe with anonymous bind • OpenID Connect discovery • RADIUS + TACACS+ authentication probes VoIP & Conferencing • SIP OPTIONS ping • STUN binding test (NAT type detection) • MOS / R-Factor calculator • Microsoft Teams network test • Zoom network test • Cisco Unified Communications port reference Vendor Command References Quick offline references for the syntax engineers actually need: • Cisco IOS / NX-OS • Juniper Junos • Palo Alto PAN-OS • Fortinet FortiOS • MikroTik RouterOS • Aruba ArubaOS / AOS-CX • Ubiquiti UniFi / EdgeOS Security & Web • HTTP request inspector (full headers + body) • Security headers grader (CSP, HSTS, X-Frame, more) • CDN detection • Cisco Type 7 password decoder Reference Tools • MAC OUI lookup (offline IEEE database) • IANA port reference • RFC quick-find • Linux networking cheatsheet • STP topology calculator • Database connectivity probe (MySQL, Postgres, Redis, Mongo, MSSQL, Oracle, Cassandra, Elasticsearch, CouchDB) • Bonjour / mDNS browser • Wake-on-LAN Recipes Chain multiple tools into one-tap diagnostic workflows: • Domain Health Check (DNS + TLS + headers + CDN) • Email Security Audit (SPF + DMARC + MX) • Mail Server Reachability • Office 365 Connectivity • VoIP Readiness • Domain Controller Sweep • Web Performance Audit Pro features include unlimited workspaces, saved targets, full run history, and every tool added in future updates. WHY ONE-TIME PRICING Network engineers don't want a subscription tax for a tool they use a few times a week. Pay $19.99 once. Use it forever. Future tools and updates included. PRIVACY NetForge runs every diagnostic on your device. Your queries don't go to a NetForge backend — they go directly from your iPhone to the host you're testing. We don't collect telemetry, we don't sell data, and we don't have ads. Privacy Policy: https://andyarevalo.com/privacy.html Terms of Service: https://andyarevalo.com/terms.html Support: https://andyarevalo.com/support.html ## Key features - 60+ industry-standard network diagnostics - DNS, Ping, WHOIS, TLS inspection - Subnet calculator - Traceroute and TCP port scanning - Email server and VoIP testing - Offline vendor command references - One-tap diagnostic workflows (Recipes) ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | NetForge Pro | $19.99 | one-time | ## Frequently asked questions about NetForge ### What is NetForge? NetForge is a mobile application designed for network engineers, offering over 60 industry-standard diagnostic tools. It aims to provide a comprehensive toolkit for troubleshooting and analysis directly on an iOS device. ### What network tools are included in NetForge? NetForge includes a wide array of tools such as DNS Lookup (A, AAAA, MX, TXT, CNAME, NS, SOA), Ping, Public IP/ASN lookup, Subnet Calculator, TLS Certificate Inspector, WHOIS Lookup, Traceroute, TCP port scan, Speed test, and many more for email, VoIP, and security. ### Does NetForge have ads? No, NetForge is ad-free. The description explicitly states 'no ads' and emphasizes a one-time purchase model for lifetime access. ### How much does NetForge cost? The base app is free to download and use with a selection of tools. NetForge Pro, which unlocks all features, is available for a one-time purchase of $19.99. ### Is NetForge available on Android? Based on the provided data, NetForge is currently only supported on iOS devices, specifically iPhone and iPad. ### How often is NetForge updated? The latest version, 1.0.5, was released on June 24, 2026, indicating recent development activity. Future tools and updates are included with the one-time purchase. ### What is the user sentiment for NetForge? The app has a perfect rating of 5.0 stars from 1 rating, suggesting a highly positive initial user experience. ### Does NetForge require a subscription? No, NetForge does not require a subscription. It operates on a 'pay once, use forever' model, with a one-time purchase unlocking all Pro features. ## Version history (last 5 releases) ### 1.0.9 — 2026-07-13 This update improves performance, localization, and polish. Reference and calculator tools no longer clutter your run history, so it stays fast even after heavy use. Tool results, error messages, and the Pro screen now appear in your language throughout the app. Bonjour discovery now clearly tells you when Local Network access needs to be enabled in Settings. ### 1.0.8 — 2026-07-02 New: DNS Propagation Checker (Pro). Query several public DNS resolvers at once and instantly see whether a DNS change has gone live worldwide - handy after moving a domain, changing MX, or updating a record. Plus reliability improvements. ### 1.0.7 — 2026-07-01 - New Subnet Scanner: ping-sweep a network to discover which hosts are in use, with hostname resolution and a shareable PDF report. (Pro) - New home-screen widgets: Local Network, Public IP, Subnet Reference, and Certificate Expiry. - Expanded multi-step diagnostic recipes. - Reliability improvements across ping, DNS, port scanning, RADIUS, and the speed test. - The new tools and widgets are fully localized in all 9 languages. ### 1.0.6 — 2026-06-26 This update focuses on accuracy and reliability: - Fixed crashes in the port scanner, DNS tools, and run history. - Port scanner now correctly detects open services that send no banner first. - More accurate Speed Test, HTTP latency, and RADIUS probe results. - New diagnostic recipes: Email Deliverability, Teams Readiness, Zoom Readiness, and VPN Gateway Health. - Share your recipe results as a report. - Numerous reliability and widget improvements. ### 1.0.5 — 2026-06-24 Performance improvements and behind-the-scenes refinements. ## More apps by Andy Arevalo - [Duse - Habit Tracker](https://appshunter.io/ios/app/duse-habit-tracker/id6742254716) - [Not Another Twin Calculator](https://appshunter.io/ios/app/not-another-twin-calculator/id6755574828) - [Not Another Stage Timer](https://appshunter.io/ios/app/not-another-stage-timer/id6755610255) - [OnStage Timer Pro](https://appshunter.io/ios/app/onstage-timer-pro/id6755630146) - [OnTime: Speech & Debate Timer](https://appshunter.io/ios/app/ontime-speech-and-debate-timer/id6755796055) - [ThermoTimer](https://appshunter.io/ios/app/thermotimer/id6755892933) All apps by Andy Arevalo: https://appshunter.io/developer/1853674132 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*