We check this website, now nettigritty.domains is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is nettigritty Down Right Now? - NO! nettigritty is up!
If you have problem with access to site nettigritty, and domain nettigritty.domains is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).