A list of disposable email domains
npm install disposable-domainsA list of disposable email domains (like mailinator.com) commonly used to create temporary accounts. Use this list to detect or block fake accounts during your signup process.
``bash`
npm install disposable-domains
This package exports an array of domains. You can check if an email domain exists in the list:
`js
const disposableDomains = require('disposable-domains');
const emailDomain = 'something.mailinator.com';
// Check if the exact domain OR the root domain is in the list
const isDisposable = disposableDomains.some(domain =>
emailDomain === domain || emailDomain.endsWith('.' + domain)
);
if (isDisposable) {
console.log('Blocked.');
}
`
The entries in index.json should be treated as domain suffixes.
This means you should block the exact domain match and any subdomain to the left of it (a recursive wildcard match).
- Matches: mailinator.com
- Also Matches: , a.b.mailinator.com
1. Install dependencies:
`bash`
npm install
2. Add domains to contributions/index.txt:
- One domain per line
- No extra formatting
3. Build the list:
`bash`
npm run process
This validates, sorts, and deduplicates your entries.
MIT — see LICENSE for details.
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