DNS Trace
Trace the complete DNS resolution chain from root server to the final answer. Supports A, AAAA, MX, NS, TXT, SOA, CNAME, and PTR records.
Launch tool →Free Online Tools
Fast, secure, and no registration required. Made in Switzerland.
WLAN QR Code Generator
Create a QR code for your WiFi network. Simply scan and connect — credentials never leave your browser.
Launch tool →No Registration
Get started instantly, no account needed.
Privacy
No data is stored or shared with third parties.
Open Source
Transparent code — verify for yourself what happens.