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化繁為簡的網路洞察

讓你的網路連線，一目瞭然。

免費、清楚、快速的網路、隱私與瀏覽器檢測工具，提供值得信賴的連線狀態參考。

瀏覽所有工具→即時網路診斷
01 / 12Privacy-first
network utilities

Designed to distinguish a useful signal from a confident guess.

01 — Essentials

熱門工具

View all →
Network

My Ip

my ip — a focused, no-account check.
Network

Ip Lookup

ip lookup — a focused, no-account check.
Network

Dns Checker

dns checker — a focused, no-account check.
Privacy

Dns Leak Test

dns leak test — a focused, no-account check.
Privacy

Webrtc Leak Test

webrtc leak test — a focused, no-account check.
Privacy

Vpn Checker

vpn checker — a focused, no-account check.

02 — Toolkit

所有工具

12 utilities
Network

My Ip

my ip — a focused, no-account check.
Network

Ip Lookup

ip lookup — a focused, no-account check.
Network

Dns Checker

dns checker — a focused, no-account check.
Privacy

Dns Leak Test

dns leak test — a focused, no-account check.
Privacy

Webrtc Leak Test

webrtc leak test — a focused, no-account check.
Privacy

Vpn Checker

vpn checker — a focused, no-account check.
Security

Proxy Checker

proxy checker — a focused, no-account check.
Security

Blacklist Checker

blacklist checker — a focused, no-account check.
Privacy

User Agent

user agent — a focused, no-account check.
Network

Port Checker

port checker — a focused, no-account check.
Security

Http Header Checker

http header checker — a focused, no-account check.
Security

Ssl Checker

ssl checker — a focused, no-account check.

03 — Principles

為清晰而設計

不必註冊，也不產生虛構結論。每項結果都會說明檢查範圍與能力邊界。

FAQ

常見問題

瀏覽器檢測只在你的裝置內完成；邊緣請求只處理完成本次檢測所需的值。