Yes, tempmailid.com can receive emails.
No, tempmailid.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
104.18.60.209
MX record
dc-01bfa3f2c7d4.tempmailid.com
64.20.34.139