Network
免費線上Network。在瀏覽器中即時處理資料。無上傳，無註冊，完全私密。
Local processingYour browser & network facts
Everything below is read from your own browser. Nothing is sent to any server — this page performs no network requests.
Server-side lookups (not available)
IP geolocation, DNS, WHOIS, TLS certificate inspection, remote HTTP header and URL availability checks require a server-side edge function. This deployment does not run one, so those lookups are not available — the previous "/api/v1/network/*" endpoints do not exist (they return HTTP 404).
We keep the site fully static and browser-based: no files, hostnames or URLs you enter are ever transmitted.
How to Use
Enter your input above. The result updates automatically. Use the copy button to copy the result.
Privacy
All processing happens in your browser. Your data is never uploaded to any server.
FAQ
這個Network免費嗎？
是的，完全免費。無需註冊。
這個工具會上傳我的資料嗎？
不會。所有處理都在瀏覽器中本機完成。您的資料永遠不會離開您的裝置。