High fraud-risk email domains

A collection of domains for disposable email services like 10MinuteMail and GuerrillaMail or anonymous/low-security freemailers that are known to be commonly used by spammers and scammers (like e.g. the domains belonging to the mail.com email service). Also, some 🛠 to make your life easier.

Why?

Use it to validate email addresses on sign up, or just to see how many real email addresses you have in your system.

Usage

• list

A file containing a sorted list of domains, one per line.

curl https://raw.githubusercontent.com/mmilitzer/disposable/master/domains.txt

• JSON array

A file containing a sorted array of domains, in JSON format.

curl https://raw.githubusercontent.com/mmilitzer/disposable/master/domains.json

Update the list of domains

To update the list of domains run .generate (requires python 2.7), and optionally submit a PR.

$ ./.generate
Fetched 1110 domains
 - 311 domain(s) added
 - 110 domain(s) removed

Credits

• https://github.com/andreis
• https://github.com/adamloving
• https://github.com/michenriksen
• https://github.com/ivolo
• https://github.com/martenson
• https://github.com/wesbos