Yes, lazyinbox.com can receive emails.
No, lazyinbox.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
173.236.156.255
MX records
vade-in1.mail.dreamhost.com
66.33.205.212
vade-in2.mail.dreamhost.com
66.33.205.213