I think so since the website
https://www.viplucky2023.com/ is potential BK8 mirror website. This casino has a lot of mirror link depending on your country. On the official website BK8.com, the Vietnam official mirror link is this website
https://www.bk8vn2.com/vi-vn/home while on other Bk8 mirror link Vietnam assigned to different mirror link.
I assume there’s still multiple mirror link on every country IP accessible only using their local IP. I saw this same messy mirror link pattern on Okbet.
That's weird choices of domain name if it's one of their mirror links. I know Bk8 has lots of mirror links but i know most of them have word "bk8" in it that's why i'm being suspicious of the URL shown in OP's screenshots which is this "viplucky2023".