Yes, y0brainx6.com can receive emails.
No, y0brainx6.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
192.64.147.150
MX record
mx-post.y0brainx6.com
192.241.217.64