Looks like another website they own. jema1633 shared a website which almost has the same name(siskowin1.com) as the one you just shared and it also redirects anyone who go there to the nolimit365 website. Op need to clarify these things.
Obviously, they own these domains and created a redirect to build up traffic for Nolimit365.com, they either bought these domains to use those traffic or they really own these domains and scrap the contents of these domains to do a redirection, good strategy if these domains have a good reputation and bad if they don't have it, they need to explain it, worse that could happen is when one of these domain users show up and give bad feedback on one these redirect domains.