We check this website, now uniroma1.it is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is uniroma1 Down Right Now? - NO! uniroma1 is up!
If you have problem with access to site uniroma1, and domain uniroma1.it is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).