Fix Windows 11 Multi-Homed DNS Leaks & Bypass ISP Port 53 Interception
Windows 11 sends simultaneous DNS queries across all network adapters (Wi-Fi, Ethernet, and VPN) by default, leaking your web activity to your ISP router. Learn how SWEEPR VPN’s Rust engine binds DNS exclusively to 10.66.0.1.
Technical Overview & Network Indicators
Windows 11 sends simultaneous DNS queries across all network adapters (Wi-Fi, Ethernet, and VPN) by default, leaking your web activity to your ISP router. Learn how SWEEPR VPN’s Rust engine binds DNS exclusively to 10.66.0.1.
When you run the SWEEPR VPN Free 30-Second Home Wi-Fi Scanner (~3.7 MB native Rust client), it inspects local ARP tables, IEEE OUI hardware vendor prefixes, and mDNS service broadcasts on your LAN, then cross-references outbound DNS queries against our Smart-TV ACR & ISP diagnostic rulebase:
# Verified Indicator / Rule:
DisableSmartNameResolution = 1
# Verified Indicator / Rule:
In-Tunnel DNS 10.66.0.1
# Verified Indicator / Rule:
Zero IPv6 DNS Fallback Leaks
# Verified Indicator / Rule:
ForceEncryptedDnsInTunnelStep-by-Step Remediation With SWEEPR VPN
- Step 1 — Run the Free 30-Second Home Wi-Fi Audit: Download SWEEPR VPN (~3.7 MB) and click Scan My Home Wi-Fi to identify every active IP, MAC vendor, and Smart TV on your local network.
- Step 2 — Enable 10Gbps RAM-Only WireGuard + In-Tunnel DNS (
10.66.0.1): Route traffic throughUK-LON-01(4ms) orNL-AMS-01(8ms) with calibrated MTU. - Step 3 — Activate SWEEPR Wi-Fi Radar & Smart-TV Shield: Block Automatic Content Recognition (ACR) telemetry domains and receive instant alerts whenever an unknown MAC address joins your Wi-Fi.
Transparent Anchor Pricing & 14-Day Money-Back Guarantee
Unlike legacy VPNs that trap you in 24-month renewals or 250 MB bloated installers, SWEEPR VPN offers straightforward pricing with an instant free 30-second Home Wi-Fi Device Scanner:
| Plan Tier | Billing Cycle | Effective Monthly Cost | Included Features |
|---|---|---|---|
| Yearly Plan (Core Cash Cow — Save 50%) | £74.99 / year ($95.99 USD | €89.99 EUR) | £6.25 / mo | 10Gbps RAM-Only WireGuard (UK, NL, DE, SE, CH, US), 10 Devices, Kernel Kill-Switch, 14-Day Guarantee |
| 6-Monthly Plan (Mid-Tier Anchor — Save 35%) | £48.99 / 6 months ($61.99 USD | €58.99 EUR) | £8.17 / mo | All 10Gbps WireGuard Core Locations, In-Tunnel DNS, Port-Forwarding & Streaming Support |
| Monthly Plan (Flexible + £1.99 1st Month) | £1.99 1st Month, then £12.49 / mo | £12.49 / mo | Cancel anytime in 1 click, full 10Gbps WireGuard & Wi-Fi diagnostic access |
| SWEEPR Wi-Fi Radar & Smart-TV Shield Add-On | +£14.99/yr | +£9.99/6mo | +£1.99/mo | Optional Add-On | 24/7 Unknown Wi-Fi Intruder Alerts + Samsung/LG/Sony/Roku/Fire TV ACR Spy Blocker |
Frequently Asked Questions
Will blocking Smart-TV ACR telemetry break Netflix, BBC iPlayer, or YouTube?
No. SWEEPR Smart-TV Shield only sinks Automatic Content Recognition (ACR) screenshot and ad-tracking endpoints while leaving CDN video delivery streams untouched.
Does the SWEEPR 30-Second Wi-Fi Scanner work on Windows, macOS, and Linux?
Yes. The SWEEPR desktop scanner is built in Rust + Tauri v2 (~3.7 MB) and runs natively on Windows 10/11, macOS (Apple Silicon & Intel), and Linux.
How can I test if my ISP is still intercepting my DNS requests?
Open our free browser IP, DNS & WebRTC Leak Test at https://sweeprvpn.com/tools/leak-test to verify that your resolver matches SWEEPR VPN's encrypted in-tunnel DNS.