✓ Auto-detects all active network adapters
✓ Sets primary & secondary DNS in one run
✓ Flushes DNS cache automatically after applying
✓ Works on Wi-Fi and Ethernet simultaneously
✓ Pure Windows CMD — zero installation required
cmd.exe — preview
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Setting Google DNS on all active adapters...
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[*] Configuring adapter: Wi-Fi
Primary DNS : 8.8.8.8
Secondary DNS : 8.8.4.4
[OK] Done.
[*] Configuring adapter: Ethernet
Primary DNS : 8.8.8.8
Secondary DNS : 8.8.4.4
[OK] Done.
[*] Flushing DNS cache...
[OK] DNS cache flushed.
All done! Press any key to exit.
How to use
1
Click the download button above to get the .bat file
2
Right-click the downloaded file in your folder
3
Select "Run as administrator" from the context menu
4
Done - DNS is updated on all adapters instantly