Yes, ultramailinator.com can receive emails.
No, ultramailinator.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
None
MX records
mx10.ultramailinator.com.
54.39.105.55
mx20.ultramailinator.com.
54.39.105.55
This domain has been found on temporarymail.com
See all 12 domains from temporarymail.com.