How to Reset the DNS Cache on Windows (ipconfig /flushdns)

• 22 June 2026
• by: Natalie Brooks
• in: Server Performance
• Tags: DNS, ipconfig, Networking, troubleshooting, Windows
• note: no comments

Learn how to reset the DNS cache on Windows using ipconfig /flushdns, view and re-register records, restart the DNS Client service, and fix stale DNS entries.

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