Yes, neomailbox.com can receive emails.
No, neomailbox.com 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
5.148.176.55
MX records
mail1.neomailbox.com
5.148.176.55
mail2.neomailbox.com
5.148.176.55