New site: "server cannot be found"

Hi All,

I completed the 1-click installation of WordPress on Dreamhost which seemed to go ok. In fact, I even received an automated email confirming that the installation had been completed successfully.

The email invited me to take a bunch of follow up steps, by clicking on the links below.
https://www.tonyadamspm.com/wp-admin/install.php
https://www.tonyadamspm.com/readme.html
https://www.tonyadamspm.com/wp-login.php

1. When I use Safari, I receive an error “safari cannot open the site because the server cannot be found”
2. When I use Chrome or IE, I get a general error page saying the address cannot be found, with the google search box attached.

Any ideas on why I cannot retrieve the site address?

With grateful thanks and regards,
Tony