Pricing API Docs Integrations

ultra.fyi

is a disposable email

Can ultra.fyi receive emails?

Yes, ultra.fyi can receive emails.

Should you allow users to sign up to your website using the domain ultra.fyi?

No, ultra.fyi is a throwaway domain and should be blocked.

How to block the disposable domain ultra.fyi?

You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.

DNS Records

A record

104.18.48.97

MX record

Hostname

IP

loti3.papierkorb.me 94.16.112.195

Domain Directory

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