Hello, I have been looking around to flush or clear the DNS cache of the chrome browser, with an easy way. As I have heard chrome has it's own DNS, which I would like to clear and test my website, so how I clear DNS in it.
You should clear your browser cache by navigating to "..." on top right of browser -> More Tools -> Clear Browsing data and Check 'Empty the cache and image' and click on clear browsing data.
You can review full article here: Clear Chrome browser cache
Once you are done with it, you can try to enter this in Chrome browser to clear DNS 'chrome://net-internals/#dns
'
You should see output like below
Click on "Clear host cache".
Remove socket pools also on Chrome after flushing DNS, by entering below command:
chrome://net-internals/#sockets
There are also other DNS cache in your system, which you should remove/clear.
Windows using CMD:
ipconfig /flushdns
OS X pre-10.7 (before Lion):
sudo dscacheutil -flushcache
OS X 10.7–10.9 (Lion, Mountain Lion, Mavericks):
sudo killall -HUP mDNSResponder
OS X 10.10+ (Yosemite):
sudo discoveryutil mdnsflushcache
OS X 10.11, 10.12+ (El Capitan, Sierra):
sudo killall -HUP mDNSResponder
Hope it helps.