How to Flush DNS cache
Posted by Sean Syed on 26 April 2013 12:55 AM
If you continually get DNS errors while trying to brows any site, but the same site on another computer on the same network is working fine. Then this problem is because of the DNS cache of the machine and you need to reload your DNS cache on that machine.
To Clear/flush DNS cache in Microsoft Windows.
Start >> Run >> type cmd
In command prompt, type
C:\> ipconfig /flushdns
To Clear/flush the DNS cache in Linux, you need to restart the nscd daemon.
root@support [~]# cd /etc/rc.d/init.d
root@support [/etc/rc.d/init.d]# ./nscd restart
To Clear/flush the DNS cache in Mac OS.
In your terminal, type
For Tiger Mac