Check a mytemp.email address now
5 free checks per day — no signup required. No email sent to the recipient.
5 of 5 free checks left today — no signup required.
What signups from mytemp.email mean for you
At registration
A temporary inbox is the cheapest way to open repeat accounts and farm free trials. Checking the address before the account row is written stops it there instead of in a cleanup job later.
After the fact
These inboxes expire, so welcome mail, resets and nurture sequences sent to them go nowhere. Suppress them from mailings and leave them out of your activation and retention numbers.
Block signups from mytemp.email
See how to reject disposable, temporary and undeliverable addresses in real time at the point of registration — via your signup form, the API, or a bulk check of the users you already have.
Frequently asked questions
What is mytemp.email?
mytemp.email is a disposable (temporary) email domain operated by MyTemp.email. Addresses on it are short-lived inboxes created to receive a confirmation message rather than to be used as a real mailbox.
Should I block signups from mytemp.email?
For most products, yes. There is no ordinary reason to register with an inbox that expires, and the account will be unreachable the moment it does. Blocking at the point of registration is cheaper than cleaning up afterwards — see how to block disposable signups in real time.
Is an address at mytemp.email necessarily invalid?
Not necessarily. A temporary inbox can accept mail right now and disappear a few minutes later. That is why disposable status is reported as its own flag alongside the deliverability verdict rather than folded into it — the address may be deliverable today and worthless tomorrow.
What should I do about existing signups from mytemp.email?
Export the affected addresses and run them as a bulk check. Suppress them from mailings so bounces do not damage your sender reputation, exclude them from activation and retention metrics, and review any account that shows other risk signals.
Can I check a specific mytemp.email address for free?
Yes. Use the checker on this page — 5 free checks per day — no signup required. No email sent to the recipient.
Related disposable domains
Browse the full disposable domain list, read email verification for SaaS, or see the API documentation.