Recently, I’ve been migrating my person blog form Aliyun to Cloudflare Pages. When I modify the DNS record, I can’t visit the newest blog, so I need to flush the DNS cache.
What is DNS Cache? DNS cache is a cache of DNS records, which is used to speed up DNS lookup. When you visit a website such as www.bbc.com, the DNS record would be record on local machine. When you visit www.