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