My domain is in DigitalOcean’s DNS. I have one working subdomain (from long ago), and a wild card subdomain (*) that doesn’t work (any subdomain gets an error: DNSPROBEFINISHED_NXDOMAIN).

tried to add some subdomains by adding an A records and by creating alias servers at Apache vhost.conf, but i always get DNSPROBEFINISHED_NXDOMAIN error.

first i thought i didn’t wait enough, but a week later, still the same error.

Am i missing something?
I read somewhere you need to add the subdomain to the “hosts” file of the server, but i don’t see my old subdomain in the file, and it works fine.

Any idea what i’m doing wrong?