# disposable-email-domains/disposable-email-domains

a list of disposable email domains

Repository: https://github.com/disposable-email-domains/disposable-email-domains
Canonical: https://ross.abutalabs.com/products/disposable-email-domains
Language: Python
License: NOASSERTION
License Family: other
Topics: disposable, email, domain, blocklist, filter, pypi, hacktoberfest
Last push: 2026-08-26T08:43:44+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 4383, "days_push": 7, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5454, forks 873 (observed 2026-08-28T04:09:18.825923+00:00)

## What it is
A community-maintained list of disposable and temporary email address domains, distributed as a plain-text blocklist and a PyPI package. It is used to prevent throwaway email addresses from registering on services, notably by PyPI itself.

## Use cases
- block signups from disposable email domains
- filter temporary email addresses during user registration
- validate that an email domain is not a throwaway provider
- reduce spam and abuse from dummy accounts
- integrate a disposable domain blocklist into a Python app via pip

## When to choose
- you need a broad, actively updated list of throwaway email domains
- you want a simple text blocklist or pip-installable package with no dependencies
- you need permissively licensed data (CC0) for commercial use

## When to avoid
- you need guaranteed real-time accuracy of every domain's disposable status
- you need an API or service rather than a static list
- you require a traditional OSI license rather than CC0

## Facets
- artifact type: dataset
- maturity: active
- function: email, security, data-generation
- domain: security, email, privacy, developer-tools
- platform: python, cross-platform
- tags: blocklist, disposable-email, spam-prevention, email-validation, cc0

## Member repositories
- disposable-email-domains/disposable-email-domains (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:18.825923+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:56:48.685193+00:00, confidence not recorded.
  - readme: https://github.com/disposable-email-domains/disposable-email-domains (fetched 2026-08-28T04:09:18.825923+00:00, sha d07be464b06f)
  - registry_pypi: https://pypi.org/pypi/disposable-email-domains/json (fetched 2026-08-29T08:51:53.077142+00:00, sha 67b891773638)
- Data as of 2026-08-30T08:39:29.467469+00:00.