協助你區分有效訊號與過度自信的猜測。
網路工具集
熱門工具
My IP
See the public IP and browser signals visible to this visit.
IP Lookup
Inspect public network ownership and location data for an IP address.
DNS Checker
Query common DNS records for a domain name.
DNS Leak Test
Review browser-side DNS exposure indicators and their limits.
WebRTC Leak Test
Inspect WebRTC candidates your browser can expose.
VPN Checker
Check network indicators associated with VPN or proxy use.
網路工具集
所有工具
My IP
See the public IP and browser signals visible to this visit.
IP Lookup
Inspect public network ownership and location data for an IP address.
DNS Checker
Query common DNS records for a domain name.
DNS Leak Test
Review browser-side DNS exposure indicators and their limits.
WebRTC Leak Test
Inspect WebRTC candidates your browser can expose.
VPN Checker
Check network indicators associated with VPN or proxy use.
Proxy Checker
Review forwarding headers and proxy-related request signals.
Blacklist Checker
Check an IP address against selected public DNS blocklists.
User Agent
View the browser, device, platform, and client hints it reports.
Port Checker
Test an authorised host and port through an edge-assisted check.
HTTP Header Checker
Fetch and inspect the public HTTP response headers for a URL.
SSL Checker
Review HTTPS availability and the certificate details exposed by a host.
設計原則
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。