intranetadfs.delijn.be is a subdomain of the legitimate Belgian public transit company De Lijn, but it is not a public-facing website. The signals we analyzed point to an internal resource that was likely set up for Microsoft's Azure AD Application Proxy but is now misconfigured. The SSL certificate is invalid and does not match the domain, and the site itself returns a 404 error and is unreachable. There are no contact details, privacy policy, or any sign that this site is meant to be used by consumers.
For comparison, legitimate internal portals from organizations like De Lijn are typically only accessible from within their corporate network or via a secure VPN, not from the open internet. The fact that this subdomain is publicly accessible but broken suggests a configuration error rather than a scam, but it is still not a site you should interact with. If you are a De Lijn employee, you should access the intranet through the official internal channel, not through this public URL. There are no ‘intranetadfs.delijn.be reviews’ because the site is not meant for external users. The safest course is to treat it as a closed door and move on.