how to add subdomain dynamically

Question

Hi guys I want to create subdomains dynamically. like abc.mysite.com. i have generated a website for each user dynamically like mysite.com/abc now i want to convert it to abc.mysite.com..please tell me how to do this its really urgent thanx in advance

Anil Kumar · Answer

For this you need to have name-server control. As per my understanding when we ask for mysite.com our request goes to .com nameserver and ask it to where to find mysite. If you want to add subdomains these will require to map with the your IP address for your domain. Check with your own name server or Check here some open source DNS servers I found a thread on asp.net may it give you better understanding- http://forums.asp.net/t/874598.aspx/1