Is Grant Aid Authority at GrantAidAuthority.com a Scam or Legitimate Website?

I want to know if Grant Aid Authority at grantaidauthority.com is a scam or a legitimate website. I would love to register but there is no telephone number or physical address, only an email address. So, there is no way for me to tell who is operating the website and from where. I will never give out my personal and other sensitive information to a website that I know nothing about.