host

架站知識

HTTPS

• MKCERT: 用 localhost 架 https 站

DNS

參考: https://support.dnsimple.com/articles/differences-between-a-cname-alias-url/

• The A record maps a name to one or more IP addresses, when the IP are known and stable.
• The CNAME record maps a name to another name. It should only be used when there are no other records on that name.
• The ALIAS record maps a name to another name, but in turns it can coexist with other records on that name.
• The URL record redirects the name to the target name using the HTTP 301 status code.