Yes, kagi.be can receive emails.
No, kagi.be 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
133.130.110.247
MX records
recv1.erinn.biz
133.130.112.212
recv2.erinn.biz
133.130.89.189
recv3.erinn.biz
150.95.139.27
vps47.erinn.biz
133.130.101.28
vps48.erinn.biz
133.130.110.247
vps49.erinn.biz
150.95.176.173
vps50.erinn.biz
150.95.212.246
vps51.erinn.biz
150.95.136.192
vps52.erinn.biz
133.130.111.156
vps53.erinn.biz
150.95.200.68