Loading the list…
About this list
A disposable email domain is one that anyone can receive mail on without signing up, usually for a short time. Temp mail services (including ours) rotate through many of them, so the list keeps growing. This page loads the same plain-text file that our disposable email checker uses and lets you search it. It shows up to 300 matches at a time to keep the page fast on phones. Download the file to get everything.
The file has one domain per line, lower case, sorted, with a comment line at the top naming the upstream commit and date it was taken from. A domain on the list also matches its subdomains when you use the checker, so x.mailinator.com counts as mailinator.com.
What the list can't tell you
New temp mail domains appear every week, and some privacy services (forwarding aliases, for example) aren't on it because they deliver to a real inbox. So a domain that isn't listed may still be disposable, and a listed domain is just one that someone has reported and the maintainers accepted. Pair it with an MX lookup if you need a second signal.
Questions
Where does this list come from?
From the open-source disposable-email-domains project on GitHub, which is released under CC0 (public domain). We add our own two domains, mailghost.cyou and mailghost.cfd, and refresh the copy from the upstream list.
Can I use it to block sign-ups?
Yes, the licence allows it. Before you do, read our guide on how sites detect disposable email: blocking everything on the list also turns away privacy-minded people, so many sites only restrict free credits or trials.
My domain is on the list by mistake. What do I do?
We don't edit the upstream list ourselves. Open an issue or pull request on the disposable-email-domains repository with evidence that the domain is a normal, long-term mail provider. Our copy picks up the change on the next refresh.