Skip to content

Instantly share code, notes, and snippets.

@budiantoip
Last active October 19, 2022 12:33
Show Gist options
  • Save budiantoip/5f5883dc99e6de6de1ec4009870390fd to your computer and use it in GitHub Desktop.
Save budiantoip/5f5883dc99e6de6de1ec4009870390fd to your computer and use it in GitHub Desktop.
DNS Cache Flush

How to Flush DNS Cache via terminal

On Windows

ipconfig /flushdns

On Mac

  • Sierra:
    sudo killall –HUP mDNSResponder
    
  • El Capitan:
    sudo killall –HUP mDNSResponder
    
  • Yosemite:
    sudo discoveryutil udnsflushcaches
    
  • Mavericks:
    sudo killall –HUP mDNSResponder
    
  • Mountain Lion:
    sudo killall –HUP mDNSResponder
    
  • Lion:
    sudo killall –HUP mDNSResponder
    
  • Snow Leopard:
    sudo dscacheutil –flushcache
    
  • Older versions:
    sudo lookup –flushcache
    

On Linux

sudo /etc/init.d/nscd restart
sudo service network-manager restart
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment