About IPChecks
IPChecks.app is a free, privacy-focused set of IP and network diagnostic tools. Check your public IP, run DNS lookups, perform WHOIS queries, test for WebRTC leaks, and verify blacklist status — all from your browser with no tracking.
Our Mission
Simple, fast, reliable network diagnostic tools that respect your privacy. No accounts, no data collection, no complexity.
How It Works
Your IP is fetched via ipify.org and ip-api.com. DNS lookups query Google DNS over HTTPS. WHOIS uses RDAP registries. All responses are displayed in your browser. We never store or log any data.
Tools
- What’s My IP — Public IP, ISP, location, network info
- DNS Lookup — A, AAAA, MX, TXT, NS, SOA, CNAME records
- WHOIS Lookup — Domain registration via RDAP
- IP Lookup — Geolocation and metadata for any IP
- HTTP Headers — Browser request headers viewer
- WebRTC Leak Test — Detect local IP exposure via WebRTC
- Blacklist Check — IP checked against Spamhaus, Barracuda, etc.
Privacy
We do not collect or store personal data. See Privacy Policy.