Pricing API Docs Integrations

xost.us

is a temporary email

Can xost.us receive emails?

Yes, xost.us can receive emails.

Should you allow users to sign up to your website using the domain xost.us?

No, xost.us is a throwaway domain and should be blocked.

How to block the temporary domain xost.us?

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

107.161.23.204

MX records

Hostname
IP
mx4.m2bp.com 206.53.239.74 mx4.mb1p.com 206.53.239.74