It can be anything! An apex, subdomain, or even a URL.
Results fortradingvview.com.bettercallchristian.com.healthyhomeregistered.com
www.tradingvview.com.bettercallchristian.com.healthyhomeregistered.comcom.bettercallchristian.com.healthyhomeregistered.combettercallchristian.com.healthyhomeregistered.comcom.healthyhomeregistered.comhealthyhomeregistered.comcom