Yes, temp-mail.net can receive emails.
No, temp-mail.net 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
192.185.146.143
MX records
phdmail-net.p10.mxthunder.com
216.172.106.29
phdmail-net.p20.mxthunder.net
216.172.106.29
phdmail-net.p30.mxthunder.net
209.41.68.146
phdmail-net.p40.mxthunder.net
216.172.106.29