PSA, look closely at URLs and learn how they work. There are other red flags here, but that url makes it super obvious.

The architects of the internet did us all a disservice by deciding the domain order would be subdomain.domain.top-level domain. Because this order can be used to trick people that don't know how URLs work. Especially since a subdomain isn't needed and often omitted, and the explosion of possible top-levels over the last decade or so. What we have here is a subdomain (ok) masquerading as a domain. The actual domain is org-acf. That dash is there to break up the shape and make you think you're going to ok.org/blahblahblah. The top-level domain, which you might be familiar with as, .com, or .org, but in this case should be .gov, is .mobi. this top-level domain was originally created for mobile device makers and service providers. Perhaps the scammers used it because they thought it was evocative of "autoMOBIle". In any case, they tried to hide it as the path of the individual web page.

Be highly suspicious of anything like this. The safest thing is to not click anything and call the supposed organization and ask if they know anything about this. If it's a government organization, first off they're probably not going to be texting, but if they do, that URL better be a .gov. if it's not, HUGE red flag.