Yes, mor19.uu.gl can receive emails.
No, mor19.uu.gl is a throwaway domain and should be blocked.
You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.
A record
184.168.47.225
MX records
mx1.mytemp.email
176.126.236.241
mx2.mytemp.email
176.126.236.241
mx3.mytemp.email
176.126.236.241