Yes, beck-it.net can receive emails.
No, beck-it.net 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
81.169.145.160
MX records
mail.mailinator.com
23.239.11.30
mail.mailinator.com
23.239.11.30