how can i extract the domains from a webpage?

Hi,

how can i extract the domains from the webpage for example.
http://www.domain3k.com/registered-domain-us-2009-12-28-p-2.html

i want to end up with the list of domains as follow:

abc.us
def.us
efg.us
...

greetz

smetten

 

1. First scrape the web page.
If you know php, then see How to scrap links on a web page using PHP.

2. When you get the contents of the web page, you can use string manipulations functions to extract the contents you want.
Again, if you know php see http://php.net/manual/en/book.strings.php