How to check if you're having trouble from your specific location:
-- Windows --
Cloudflare DNS:
nslookup www.google.com 1.1.1.1
Google DNS:
nslookup www.google.com 8.8.8.8
-- Linux --
Cloudflare DNS:
dig @1.1.1.1 www.google.com
Google DNS:
dig @8.8.8.8 www.google.com
