I have the domain name creabienestar.com.mx and a web hosting for this domain with some company. At my office I have an ubuntu server with apache2 installed and I also have a static ip address.
My goal is to have the subdomain sacredi.creabienestar.com.mx point to my server at my office, but I don't know where to start. In fact what I want is to make accesible my server from the internet without buying an aditional domian name, that's why I'm asking how to use subdomains. It is possible to do that? What are your suggestions?
Any help would be appreciated.