---
title: "How to Stop Chrome DNS Leaks When Using a VPN"
url: "https://astraguardvpn.com/blog/how-to-stop-chrome-dns-leaks-with-vpn"
description: "Fix Chrome DNS leaks with a VPN: Secure DNS off, cache flush, and leak test verification."
updated: "2026-07-26T00:42:22.510Z"
---

# How to Stop Chrome DNS Leaks When Using a VPN

A short, actionable Chrome checklist so DNS stays inside the AstraGuard tunnel.

A short, actionable Chrome checklist so DNS stays inside the AstraGuard tunnel. Quick fix Connect AstraGuard VPN Chrome Settings → Privacy → Security → Use secure DNS → Off (for VPN DNS testing) Relaunch Chrome Run DNS leak test If leaks persist Disable conflicting extensions, try a clean profile, flush OS DNS, and confirm IPv6 is not bypassing the tunnel. DoH as a feature, not a bug Some users want DoH plus VPN. Decide deliberately. Mixed modes create confusing test results. Automation tip Keep a bookmark folder: IP check, DNS leak, WebRTC leak. Run all three after Chrome updates. More help Chrome Secure DNS deep dive . Protect yourself with AstraGuard VPN AstraGuard VPN helps keep DNS inside the tunnel with strong encryption, kill switch options, and simple setup on desktop and mobile. Create an account , pick a plan on packages , then verify on privacy tools .

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