Ask HN: Subdomains you don't want your user to have

2 点作者 sandipagr超过 14 年前

For my web app, each user get their subdomains. Are there any list of subdomains that you want to keep for yourself and not have your user to register?<p>Example. blog, mail, www (duh!) ...

2 条评论

mooism2超过 14 年前

Anything listed in /etc/services.<p>All 2 letter subdomains (national subdomains), and thus all 1 letter subdomains for consistency.

jcr超过 14 年前

m.example.com --mobile<p>ns?.example.com --name servers<p>ftp.example.com --FTP