Yes, markmail.site can receive emails.
No, markmail.site 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
104.28.15.48
MX record
mail.markmail.site
132.148.0.162
This domain has been found on www.tempemails.net
See all 8 domains from tempemails.net.