Yes, dicksinmyan.us can receive emails.
No, dicksinmyan.us 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
185.100.85.212
MX records
mx1.cock.li
185.10.68.5
mx2.cock.li
198.167.223.92