Access the domainchecker.world4you.com website. Once loaded, identify the main domain search input field and the button used to initiate a domain availability check. If available, also identify any links or sections related to domain pricing or WHOIS lookup. If the site is still unreachable, report that it cannot be accessed.
Navigate to 'http://domainchecker.world4you.com/'. Upon successful loading, locate the primary input field where a user would type a domain name. Identify the button or link that triggers the domain availability check. Look for any visible links or sections on the page that provide information about domain pricing or allow for a WHOIS lookup. If the site remains unreachable after attempting to load it, state that the site cannot be accessed.
The agent successfully navigates to 'http://domainchecker.world4you.com/' OR explicitly states that the site is unreachable. If the site loads, the agent identifies and describes the domain search input field (e.g., 'text input field labeled 'Domainname' or 'Your Domain''). If the site loads, the agent identifies and describes the search button (e.g., 'button labeled 'Check' or 'Search''). If the site loads, the agent notes the presence and location of any links or sections related to 'Domain Pricing' or 'WHOIS Lookup' if they are immediately visible on the landing page.