Yes, fermer1.ru can receive emails.
No, fermer1.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
91.215.155.58
MX records
generator.email
51.38.115.65
mail.fermer1.ru
127.0.0.1