Yes, forgetmail.com can receive emails.
No, forgetmail.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
94.136.40.51
MX records
mx0.123-reg.co.uk
94.136.40.150
mx1.123-reg.co.uk
94.136.40.150