I deployed my django website today on digital ocean. I can access it by its droplet's IP address. Then I configured domain name. Everything is fine and I can access my website from Mobile by domain name. But on wifi when I enter domain Godaddy parking page stating site coming soon comes. I can access it by IP but not by domain on wifi network. Even my ssl also don't work on then. Where is the problem?
What's the problem
You need to wait for the DNS records to propogate.
How long will this take
It'll normally be done in under 48 hours
As you said the propagation checker said the record was wrong, you'll need to wait
Using the hosts file you can specify fixed IPs for host names, or you can override your DNS server to use one that has already propagated.