It can be anything! An apex, subdomain, or even a URL.
Results forcovidvaccine.com.business2businessdatabase.com.seaztheday30a.com
www.covidvaccine.com.business2businessdatabase.com.seaztheday30a.comcom.business2businessdatabase.com.seaztheday30a.combusiness2businessdatabase.com.seaztheday30a.comcom.seaztheday30a.comseaztheday30a.comcom