If you've landed on en-us-kalshi.com, you might think you're on the official Kalshi exchange — the site uses the same branding, promises CFTC regulation, and even has privacy and terms pages. But look closer. This domain was registered just 17 days ago and is hosted on a network that security researchers at Spamhaus have flagged as entirely malicious. Legitimate financial exchanges don't hide behind brand-new domains and shady hosting providers. They also prominently display contact information, team bios, and legal entity registration, none of which exists here.
So is en-us-kalshi.com fake? All signs point to yes. The site appears designed to look like Kalshi while capturing logins, deposits, or personal information from people who don't look past the surface. If you're wondering whether it's safe to use en-us-kalshi.com, the answer is no. Stick with the real Kalshi at kalshi.com and avoid this dangerous copycat.