# TinyNetTool: NAT Type & Ping

> DNS, Port Scan & Traceroute

Canonical page: [https://chrome-stats.com/d/id6761614766](https://chrome-stats.com/d/id6761614766)

## Overview

- **ID:** `id6761614766`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Lu Cheng Wei
- **Category:** Utilities
- **Version:** 1.1.0
- **Last updated:** 2026-08-19
- **First published:** 2026-04-08
- **Size:** 2.06 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tinynettool-nat-type-ping/id6761614766)
- **Website:** [https://certaindaniel.github.io/en/tinynettool/](https://certaindaniel.github.io/en/tinynettool/)
- **Privacy policy:** [https://certaindaniel.github.io/en/tinynettool/privacy/](https://certaindaniel.github.io/en/tinynettool/privacy/)

## Description

Pay once, own forever. Zero subscriptions, zero ads. Check NAT type (1-4), CGNAT status, and latency in one tap.

Pay once, own forever. No subscription. No ads. TinyNetTool is a pure network diagnostic tool built for gamers, NAS owners, and network engineers.

Core Features:
- Deep NAT & CGNAT Detection: Identify NAT Type 1 to 4 based on RFC 3489 and detect CGNAT (100.64.0.0/10).
- Export Markdown Diagnostics: Copy structured diagnostic logs with one tap.
- Multi-Protocol Ping: ICMP (native), TCP, HTTP, and UDP modes with a live latency chart to visualize jitter.
- DNS Lookup: Query A/AAAA/CNAME/MX/NS/TXT records directly against public resolvers.
- TCP Port Scanner: Scan common NAS and remote desktop ports in one tap.
- Ignore Proxy Probing: Bypass system proxy settings to detect real direct connection status.
- Traceroute: Step-by-step display of every hop your packets travel.

Privacy First: 100% local execution, 0 data collected for all diagnostics — except when you choose to submit feedback via the optional Report a Problem feature.

## Rankings

- #1,976,937 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6761614766)