How to make the waiting time for dns reflection as short as possible in your environment

If you want to reduce the time you have to wait for DNS reflection, the following methods may help

• Delete DNS cache in Chrome: Enter ‘chrome://net-internals/#dns’ in the URL and delete DNS cache on the page that opens.
• Delete DNS cache on Mac: In Terminal, type ‘sudo killall -HUP mDNSResponder’ and press Enter. This will delete the Mac’s DNS cache.
• Set the DNS server to 8.8.8.8 in the network settings: Change the DNS server to Google Public DNS (8.8.8.8.8) in the system network settings. This may speed up the DNS reflection.