For anyone who is overly interested in this scheme, as a person who handles servers on a daily basis, let me tell you this. It is impossible. Servers cost a lot of money to run due to various different reasons. In this case, offering a lifetime server service is already super rare and the specs you are going to get is super low. (Not to mention that most companies who offer "lifetime" services usually have an asterisk down below saying "up to 10 years" or something along those lines) This means you will be super lucky if you are able to get say 512MB RAM and 1 virtual core, a really old one in that. For 50 USD.
Delving further into OP's website, the prices are way too good for "lifetime servers" that have 90 GB RAM give or take. At first, I assumed them to be RDPs that were hacked into, which is pretty common in our area, there are some exploits that the hacker can abuse and turn the machine into either a botnet or just a machine that is waiting to be formatted by the real owner, which in this case was the "low/medium/high risk of suspension".
However...
I was surprised to see a page like this, it is straight out a contact form asking for your credit card and name. What? Just what?
