Paulplay.net is a very new website — just 8 months old — and right now it isn't working. Visitors are greeted with a 521 error, meaning the web server isn't responding. That alone doesn't make it a scam, but it's not a great sign for a site you'd want to rely on.
Without knowing exactly what paulplay.net intends to sell or offer, we can't say definitively whether it's fake. The site does have an about page and contact information, which is encouraging for transparency. But there's no privacy policy, no terms of service, no favicon or branding, and no social media presence to provide context. Most established businesses, even small ones, have some of these basics in place.
For now, the safest approach is to wait until the site is back online and see what it actually does. If it asks for payment or personal data later, demand clear policies and look for independent reviews before engaging. A down server isn't proof of a scam, but combined with a short track record and missing disclosures, there are real questions about whether paulplay.net is a legitimate venture.