MyIPScan

Provider-neutral self-test pilot

iTop VPN Leak Test

By: · Updated October 2026

iTop VPN is made by iTop Inc., and most of its leak-related claims sit on the Windows product page: a built-in kill switch, WebRTC leak defense, and IPv4/IPv6 and DNS masking. The same page describes Super Stealth, which keeps changing your IP while you browse, and dedicated IPs in six countries. Free use on Windows and Mac comes with a daily traffic limit. Because the address can change on purpose, judge a result by whose network the IP belongs to, not by whether it matches the previous run.

Read methodology

Live test

Run the test on iTop VPN now

An empty IPv6 line fits iTop's claim of IPv6 masking on Windows; an IPv6 address from your own provider is the line to look into. If the IP differs between two quick runs, check whether Super Stealth or dynamic IP mode is on before treating it as a fault.

Open the full VPN Leak Test

This browser session

Leak report

Not tested
Verdict
Visible IP
Not tested
DNS
Not tested
WebRTC
Not tested
IPv6
Not tested
Browser
Not tested
Next step

This reports what your browser shows in this session. It does not certify iTop VPN, does not test every server, app or device, and does not prove anonymity.

Current-session checks

What this iTop VPN self-test checks

iTop names WebRTC leak defense and DNS masking on Windows, plus a DNS Protection option that guards system DNS against changes. Its iOS page separately mentions servers with IPv6, so compare IPv6 results per platform.

Run the VPN Leak Test Review IP, DNS, WebRTC, IPv6 and browser/session signals together. Check DNS signals Review limited resolver-signal behavior for this browser session. Review WebRTC exposure Check browser WebRTC candidate behavior. Check IPv6 visibility Review whether IPv6 appears in visible signals. Review browser fingerprint Check browser characteristics a VPN usually does not change. Read the methodology Review the limits before interpreting results.

Before you read the result

What iTop VPN documents about these signals

iTop says Super Stealth is not suited to gaming and streaming, which signals how often the address may rotate.

Windows carries the leak claims

The Windows page lists a built-in kill switch, WebRTC leak defense and full IPv4/IPv6 and DNS masking. The iOS page mentions servers with IPv6 support instead. Test each platform on its own rather than reusing a Windows result.

An IP that moves by design

Super Stealth keeps changing your IP while you browse, and the IP setting switches between dynamic and static addresses. Dedicated IPs are offered in the US, UK, Canada, Germany, Poland and the UAE. A changing IP with these settings is expected; your own ISP is not.

DNS Protection on Windows

iTop describes DNS Protection as protecting your system DNS from being modified. If the resolver line names a provider you picked yourself, that comes from your settings rather than from a leak.

TCP, UDP and HTTPS

The Windows app offers three protocols, TCP, UDP and HTTPS; the Mac page lists TCP, UDP and HTTP. Rerun the test after switching protocol, since each opens a different connection.

Free tier limits

Free use on Windows and Mac comes with a limited daily traffic allowance, while iTop says Android and iOS free traffic is unlimited without login. Free users get over 100 servers in six countries, so a free-tier result will show one of those.

Between the readings

Record a kill-switch drop on iTop VPN

iTop's free VPN page tells Windows users to turn on the kill switch to stop data leaking if the VPN disconnects unexpectedly, and the Windows page lists the kill switch as built in.

Open the drop recorder

Independent audits

No published independent audit found. No named auditor or audit report on the iTop home, about, privacy, terms or product pages. itopvpn.comChecked 19 Oct 2026 Every published VPN audit by date.

Who runs iTop VPN, and on what

Company
iTop Inc.. The terms are governed by the law of the Hong Kong SAR. itopvpn.comRead 19 Oct 2026
RAM-only servers
iTop says on its Windows page that it uses RAM-only servers. itopvpn.comRead 19 Oct 2026

Who owns which VPN: every provider’s company and the groups that run several brands.

What this cannot prove

  • This checks visible browser/session signals only.
  • This does not certify the provider.
  • This does not test every server, app, device, or connection.
  • This does not prove anonymity.
  • This does not prove every security condition.
  • A clean result does not prove every leak is absent.

How to compare before and after on iTop VPN

  1. Keep iTop VPN closed and take a reference reading of every line.
  2. On Windows, enable the kill switch and DNS Protection, choose dynamic or static IP, then connect.
  3. Run the full test twice in a row to see whether the address moves.
  4. A pass shows iTop's network on every line; a moving IP under Super Stealth is by design.
Safe Copy limits

Safe Copy exports use safe summary categories and remove raw IP, exact city, full user-agent, raw fingerprint data, raw resolver IPs and WebRTC candidates. It is not a certificate, provider audit, or proof of anonymity.

FAQ

iTop VPN leak test FAQ

Which iTop VPN app lists WebRTC and IPv6 protection?

The Windows product page lists WebRTC leak defense and full IPv4/IPv6 and DNS masking alongside the kill switch.

Why did my IP change in the middle of a session?

iTop's Super Stealth feature keeps changing your IP while you browse, and a dynamic IP setting can also rotate it. Switch to static IP if you need a steady address.

Does iTop VPN log DNS queries?

Its privacy policy says it does not log your activity, including your original IP address, browsing history, traffic destination and DNS queries.

Who owns iTop VPN?

The privacy policy says the service is owned and operated by iTop Inc., and the terms are governed by the laws of the Hong Kong Special Administrative Region.

Which protocols does iTop VPN use?

On Windows it offers TCP, UDP and HTTPS; the Mac page lists TCP, UDP and HTTP.

Does iTop VPN offer dedicated IPs?

iTop lists dedicated IPs in the US, UK, Canada, Germany, Poland and the UAE.

Other provider self-tests

The same current-session checks, walked through for another provider. Listed alphabetically; this is not a ranking or a comparison.

All provider self-testsIndex of every provider walkthrough on MyIPScan.iCloud Private Relay leak testThe same IP, DNS, WebRTC and IPv6 checks, walked through here.IPVanish leak testThe same IP, DNS, WebRTC and IPv6 checks, walked through here.IVPN leak testThe same IP, DNS, WebRTC and IPv6 checks, walked through here.Kaspersky VPN leak testThe same IP, DNS, WebRTC and IPv6 checks, walked through here.