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