A third-level domain (subdomain) is located on a second-level domain. As a rule, it is registered for free, for example, when registering on the website of a company that provides free hosting.
It is necessary
- - stationary computer / laptop / netbook
- - Internet connection
- - any browser
Instructions
Step 1
The easiest way to register a third-level domain is to create a website on free hosting, while you will have the opportunity to register a subdomain on a second-level domain belonging to the hoster of the form subdomain.domain.ru. You can choose a third-level domain name that best suits the theme of your site. This option has one drawback - if you plan to promote your site on the Internet in the future and register it in various tops and ratings, then be prepared for the fact that some ratings and affiliate programs do not accept sites located on free third-level domains.
Step 2
Also, if you already have your own second-level domain and your hoster's tariff plan allows you to create a certain number of subdomains on it, then you can go to your personal account and leave there an application for creating a third-level domain, indicating its desired name. Within a few hours, the domain will be ready to work and you will only have to register or check the DNS server settings for this domain and fill it with information.
Step 3
If your tariff plan does not provide for free creation of third-level domains or you have already exhausted their limit, and you do not want to create them for an additional fee, then you can create a folder with the name of the new domain on the hosting like domain.ru/subdomain and then make the appropriate settings htaccess file: RewriteEngine OnRewriteCond% {HTTP_HOST} subdomain.domain.ru $ [NC] RewriteCond% {REQUEST_URI}! ^ / subdomain / RewriteRule ^ (. *)% {HTTP_HOST} $ 1RewriteRule ^ (www.)? (. +).domain.ru (. *) / $ 2% {REQUEST_URI} [L] Thus, when entering the subdomain.domain.ru address, the Apache web server will automatically redirect to the contents of the domain.ru/subdomain folder
