If you're looking for a specific In-N-Out Burger restaurant, locations.in-n-out.com is the official place to check. This is a subdomain of the well-known chain, not a third-party site or copycat. The page loads quickly, uses HTTPS, and has been around for over a decade — the Internet Archive shows snapshots going back to 2014. That kind of history is a strong sign of legitimacy.
For a restaurant location page, the site includes all the expected transparency signals: an about page, a legal-entity disclosure, contact information, and links to social media. It also has a privacy policy and terms of service, which is a good sign even though this page doesn't process payments or logins. The domain's WHOIS doesn't show a separate registration for the subdomain, but that's normal — the parent company In-N-Out owns the whole domain.
Is locations.in-n-out.com a scam? No, it's the real deal. This is a basic informational site for a specific restaurant in Baldwin Park, CA. You can safely use it to find hours, directions, and menu details. There's no reason to treat this any differently than walking into the restaurant itself.