Server not found - help, need site back up ASAP!

I’m beginning my shopping for a new internet provider because this is happening too often with this company.

I came home after a busy day talking to customers to update my website and suddenly it says server not found.

So how do I fix this, since Dreamhost is apparently on vacation?

Something about pointing the DNS to a different server? How do I do that, and how do I know the name of the server to point it at?

Can anyone help?


What is your website address? As for changing DNS, that depends on where/how your domain is registered.