I contacted on their site with no response and via email at the address they provide (I I did a copy and paste) and received a response from the postmaster saying the Domain Name System (support @ Ceramic School) does not exist. It recommended calling the person for their email. I am angry at this point and thinking it is a scam.

Angry, too. I have contacted other colleagues in Sweden who have the same problem. So, it’s not just you and me. I have emailed “Joshua”, no answer as of yet.