In JavaScript, you can retrieve the domain name of the current web page with the domain property of the document object. The document.domain property contains a string which contains the domain, including the "www" prefix if it's present in the URL, and the domain extension, such as "com", if a domain extension is present in the URL. The extension won't be present in the URL if the URL specifies a local server. The prefix, domain, and extension are separated by period characters.
The method below, writeDomain(), is used to write the current domain to this page. The current domain is: www.codehouse.com
function writeDomain()
{
var myDomain = document.domain;
document.write(myDomain);
}
Unfortunately, there is no way of obtaining the IP address with JavaScript.
Thanks,
Bala
