Burner domains

Disposable email domains list

Download the whole list as one text file: burner-domains.txt on GitHub. Our own part of it is public domain (CC0 1.0). The domains from open lists keep their own licences. Below are the 7,222 domains our harvester has observed. A temp-mail site offered them to visitors, their MX records point at a server our harvester classifies as a burner mail host, or they belong to a well-known temp-mail service. These observations come from temp-mail sites, open lists and DNS. We did not test delivery or count real signups. Each page lists what we recorded about one domain.

Our checker also blocks many more domains from open lists that we have not observed ourselves. Those have no page here. To check any address, use the disposable email checker.