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when I browse my web site this error appeared DNS Error - Server cannot be found

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up vote 0 down vote accepted

First try a dnsflush, from the command line:

ipconfig /flushdns

Try using different DNS servers like :
OpenDNS: / or
Google FreeDNS service: /
If you really want to push it just run your own DNS servers:

And also double check the nameservers that handle your domain (the website):

dig <yourdomain> (is dig ported to windows?)

Or try :

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where i can find ipconfig /flushdns – user40331 Apr 15 '10 at 9:08
start->run->cmd and just type: ipconfig /flushdns and press enter :) – Jimmy Apr 15 '10 at 9:14
Thank you more I Solved My problem but I want to know real reason of what happened – user40331 Apr 15 '10 at 10:30
and How can i Do dig <yourdomain> (is dig ported to windows?) – user40331 Apr 15 '10 at 10:32
dig would be available on a linux system and you can find it or for windows – Jimmy Apr 15 '10 at 12:00

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