Is it me alone or rastertek.com is totally deleted?

This would be a disaster for me as it was my preferred source of knowledge. I hope this is temporary.

I actually finished all of the DX11 + DX11 terrain tutorials but I liked to go back there when I had doubts. I also didn't download all projects yet from the DX 11 series. I have upto Tutorial 25.

Please, please tell me it's not true and sorry if this question didn't belong here.