Yes, btctoolbox.xyz can receive emails.
No, btctoolbox.xyz 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
207.246.76.5
MX record
mail.rainmail.xyz
140.82.24.230
This domain has been found on rainmail.xyz
See all 16 domains from rainmail.xyz.