Yes, 5717.ru can receive emails.
No, 5717.ru 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
104.21.78.81
MX record
mail.5717.ru.
142.44.197.237
This domain has been found on brodilla.email
See all 4 domains from brodilla.email.