I have an issue with my custom domain verified in netlify from freenom

PLEASE help us help you by writing a good post!

custom domain name is : akhiljohns.tk
error message shown when browsing in the browser
Checking the connection
Checking the proxy and the firewall

i know this message is common

how long does it take for the domain to be active, its been 24hr after i done everything to add the custom domain to netlify.

It can take up to 48 hours to propagate.