Yes, maildrop.cc can receive emails.
No, maildrop.cc 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
104.28.17.107
MX records
maildrop-smtp-lb-517dfcd84420b398.elb.us-west-2.amazonaws.com
52.88.2.111
reject1.heluna.com
54.243.45.224
reject2.heluna.com
52.23.67.158
This domain has been found on maildrop.cc