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Windows 7

How To Flush DNS Cache

Dec 14, 2010·Dustin·Comments (0)

Estimated Reading Time: 1 min

There are times when you need to flush the DNS cache of Windows. This may be you changed hosts, and it takes a while for the DNS cache to query the DNS server again. Here is a quick and easy way to flush the cache.

1. Open an elevated Command Prompt by going to Start, All Programs, Accessories. Right click the Command Prompt icon and select Run As Administrator.

2. Type IPCONFIG /FLUSHDNS and press Enter. You will get the message: Successfully flushed the DNS Resolver Cache. Then, you can visit sites again, and it will re-query the DNS server for host names.

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#DNS #Flush #IPCONFIG
Written by
Dustin · Founder and Head Editor, News Poster
Sr. Cybersecurity Engineer - Microsoft MVP Windows Experience (2014-2015)

Dustin is the founder and head editor of MSTechpages. He started the site to help other users of Windows. He has been very active with helping others throughout the years, from USENET to Microsoft Answers to the latest Microsoft Communities as well as other internet forums such as Reddit. He is a Sr. System Administrator, holds several industry certifications and degrees.

View all 1500 articles by Dustin →

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