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