NetKarte Guide
Find answers to network and browser questions with examples and practical checks. Learn what diagnostic and lookup results mean—and their limits.
About IP and connections
IP addresses, IPv4 / IPv6, ASNs, network operators, and IP geolocation.
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About domains and DNS
Domain names, registrars, registries, nameservers, DNSSEC, and domain status.
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About privacy
Cookies, storage, WebRTC, Canvas, WebGL, and their privacy implications.
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About browsers and devices
How to read browser, OS, language, screen, and device information.
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About HTTP information
HTTP requests, client headers, and forwarding headers.
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