Dynamic DNS help

[Worried From Bugs]

I want to know about Dynamic DNS for my dnamic IP. What it is and how can I use it? suggest me good D-DNS service websites

i want to use a subdomain localhost.rajeshpatel.net Can anyone give instructions? thanx in advance

 

[Worried From Bugs]

I don't think dns changes with you're IP DNS server is maintained by the ISP

If you want something better go for opendns

I mean to say, if someone enters localhost.rajeshpatel.net in his URL, he gets to open the site which I am hosting from my own home computer