The funny part is they are using a free .cf domain
No point of trusting them. If they had a way of making 100x of bitcoins in a day, they would have been a millionaire by now
In the past, ponzi use top-level domain to cover themselves. Nowadays.. ponzi operator just grab a free domain and.. you know. Here, I will give a list of free top-level domain which should not be trusted.
1. .TK
2. .ML
3. .GA
4. .CF
5. .GQ
Also beware of .cu.cc sub-domain.