We had an issue with our service provider.
We've been on the phone with them for numerous hours & have now got everything sorted.
We will be back online in around 3 and a half hours (That's what they told me...), give or take.
Sorry about this guys, happens from time to time I guess.
Why is the site still pingable?
I believe they are still checking the website security and looking for vulnerabilities. I think the website's server key is leaking or has security problems. But stunna can't say this to its clients.