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