We check this website, now kir2kos.net is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is kir2kos Down Right Now? - NO! kir2kos is up!
If you have problem with access to site kir2kos, and domain kir2kos.net is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).