Yes, fakeemail.de can receive emails.
No, fakeemail.de 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
46.38.249.156
MX records
mail.fakeemail.de
46.38.249.158
mxf99e.netcup.net
46.38.249.158