Public IP lookup
Shows the public IPv4 or IPv6 address exposed by the browser and compares location, ASN, and ISP details across lookup sources.
ipdet.app
ipdet.app is a browser-based toolbox for checking public IP, DNS leaks, WebRTC exposure, and related network diagnostics. It helps users verify VPN and proxy behavior, look up network records, and measure connection quality.
Browser tools for IP, DNS, and leak testing
ipdet.app is a browser-based network diagnostics toolbox focused on VPN, DNS, WebRTC, and IP exposure checks. It lets you inspect the public address your browser reveals, test whether DNS queries leak outside a VPN path, and check whether WebRTC can expose local or public IP candidates.
The site brings several related checks into one place, including IP lookup, DNS leak testing, a standard-versus-extended DNS mode comparison, WebRTC leak testing, speed measurement, WHOIS/RDAP lookup, DNS resolver comparison, and torrent leak testing. It is aimed at people who want to verify how their browser and network behave while using a VPN or proxy.
Core capabilities
DNS leak testing
Checks which DNS resolvers the browser uses and whether DNS requests appear to bypass the VPN or proxy path.
Standard and extended DNS tests
Compares a standard one-round DNS leak test with a six-round extended mode that may reveal additional anycast resolvers.
WebRTC leak checks
Runs a WebRTC test to surface local and public IP candidates gathered through STUN, including addresses that can bypass a proxy.
Browser speed testing
Measures download speed, upload speed, latency, and jitter from the browser using Cloudflare’s edge network.
Network record and exposure tools
Provides WHOIS/RDAP lookups, DNS resolver comparisons, and torrent leak checks in the same toolbox.
Typical use cases
Validate a VPN setup
Confirm that a VPN changes the public IP address seen by the browser, then run DNS and WebRTC checks to see whether identity-related data still leaks outside the tunnel.
Check for DNS leaks
Inspect which DNS resolvers are actually answering queries in the browser and compare the results with VPN expectations to troubleshoot possible DNS leaks.
Inspect WebRTC exposure
Run the WebRTC test before relying on a proxy or VPN for privacy, especially when you want to know whether local or public IP candidates are still exposed.
Measure connection quality
Use the speed test, latency, and jitter checks when you want a quick browser-side view of connection quality without switching to a separate utility.
Research network and registration data
Look up IP, WHOIS, or RDAP information and compare live DNS answers from public resolvers when you need to investigate a domain, an address, or stale or inconsistent records.
Pros and Cons
Pros
- Combines several related network checks in one browser-based toolbox.
- Covers both DNS leak and WebRTC leak scenarios, which are commonly checked together during VPN validation.
- Includes a standard and extended DNS leak mode, giving users a second pass when they want to look for additional resolvers.
- Adds practical support tools such as WHOIS/RDAP lookup, DNS resolver comparison, and speed testing.
Cons
- The pricing page currently returns a page-not-found response, so pricing and plan structure are not confirmed from the available sources.
- The source only shows the homepage tool list, so details such as output formats, limits, exports, or API access are not documented here.
- Platform support beyond browser access is not specified in the available evidence.
FAQ
Do I need to install anything to use ipdet.app?
It is a browser-based toolbox, so you can use it directly in the web app without installing a separate client from the source shown.
What kinds of checks does ipdet.app provide?
The homepage shows public IP lookup, DNS leak testing, a standard and extended DNS leak comparison, WebRTC leak testing, speed testing, WHOIS lookup, DNS resolver comparison, torrent leak testing, and VPN testing.
Is pricing published on the site?
The source does not provide a pricing page or published plan details. The pricing URL currently returns a page-not-found response, so pricing should be considered unconfirmed from the available evidence.
What is the main purpose of the tool?
The homepage describes checks for both public and local/public IP candidates, plus DNS resolver behavior and WebRTC exposure. It is intended for verifying whether VPN or proxy traffic still leaks identifying network information.
Quick Facts
- Category
- Network diagnostics
- Platform
- Browser-based web app
- Primary use
- VPN, DNS, and WebRTC leak testing
- Secondary tools
- IP lookup, speed test, WHOIS/RDAP, DNS resolver comparison
- Source domain
- ipdet.app
- Pricing
- Not confirmed; pricing page returns 404
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