Yes, wegwerfadresse.de can receive emails.
No, wegwerfadresse.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
None
MX records
asl.h-e-s.de
62.8.234.4
asl2.h-e-s.de
5.10.179.10
b2b-5-10-179-10.unitymedia.biz
5.10.179.10