Yes, nic.aupet.it can receive emails.
No, nic.aupet.it 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
None
MX records
mx1.mytemp.email
176.126.236.241
mx2.mytemp.email
176.126.236.241
mx3.mytemp.email
176.126.236.241