Where does realtor.com get its information?

@aidan.jacobs 

Realtor.com gets its information from various sources, including Multiple Listing Services (MLS), public records, real estate professionals, and property owners. MLS is a database used by real estate agents to list properties for sale or rent, and realtor.com aggregates this information to provide up-to-date property listings. Other sources, such as public records, can include data from county record offices, tax assessors, and other public sources. Additionally, real estate professionals and property owners can directly submit their listings to realtor.com.