MailCheck.ai
Pricing API Docs Integrations

mailfirst.icu

is a disposable email

Can mailfirst.icu receive emails?

Yes, mailfirst.icu can receive emails.

Should you allow users to sign up to your website using the domain mailfirst.icu?

No, mailfirst.icu is a throwaway domain and should be blocked.

How to block the disposable domain mailfirst.icu?

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

None

MX record

Hostname
IP
mail.mailfirst.icu 68.183.148.184

Source

This domain has been found on airmailbox.website

Domain Directory

a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9