npm · npm:mailchecker
mailchecker active
Cross-language temporary (disposable/throwaway) email detection library. Covers hundreds fake email providers.
The latest stable version of mailchecker is 6.0.21, published on 2026-07-18. Verified by Vigia on 2026-11-12.
| Latest stable version | 6.0.21 |
|---|---|
| Published | 2026-07-18 21:04:12 UTC |
| Install | npm install mailchecker@latest |
| Requires (engines) | {"node":">=0.10"} |
| Peer dependencies | — |
| Dist-tags | latest: 6.0.21 |
| License | MIT |
| Advisories on latest version | none known |
| Last verified | 2026-11-12 13:47:52 UTC |
| Sources | api.deps.dev, registry.npmjs.org, registry.npmjs.org |
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Maintenance
| Activity | active |
|---|---|
| Last stable release | 2026-07-18 21:04:12 UTC · 116 days ago |
| Stable releases in the last 12 months | 2 |
| Published versions | 188 |
Heuristic based only on release dates; it does not measure issue or security response times.
Version history
| Version | Published |
|---|---|
6.0.21 | 2026-07-18 21:04:12 UTC |
6.0.20 | 2026-03-06 16:33:49 UTC |
6.0.19 | 2025-10-19 12:12:35 UTC |
6.0.18 | 2025-08-19 16:48:14 UTC |
6.0.17 | 2025-03-12 21:41:13 UTC |
6.0.16 | 2025-02-17 07:51:03 UTC |
6.0.15 | 2025-01-03 22:24:43 UTC |
6.0.14 | 2024-12-15 13:27:57 UTC |
6.0.13 | 2024-11-27 12:09:27 UTC |
6.0.12 | 2024-11-25 22:21:54 UTC |
6.0.11 | 2024-10-02 19:34:31 UTC |
6.0.10 | 2024-09-30 16:02:36 UTC |
6.0.9 | 2024-09-11 10:00:29 UTC |
6.0.8 | 2024-08-27 13:32:28 UTC |
6.0.6 | 2024-08-23 07:35:42 UTC |
6.0.5 | 2024-05-18 13:47:52 UTC |
6.0.4 | 2024-04-22 19:45:24 UTC |
6.0.3 | 2024-04-08 13:37:30 UTC |
6.0.1 | 2023-11-12 17:53:44 UTC |
5.0.9 | 2023-04-24 09:08:29 UTC |
Showing the 20 most recent of 188 versions. JSON
Version compatibility
Newest stable version that declares support for each runtime version (from the requirements published with each version).
| Runtime | Newest compatible version |
|---|---|
node 16 | 6.0.21 |
node 18 | 6.0.21 |
node 20 | 6.0.21 |
node 22 | 6.0.21 |
node 24 | 6.0.21 |
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Frequently asked questions
What is the latest version of mailchecker?
The latest stable version of mailchecker is 6.0.21, published on 2026-07-18. Verified by Vigia on 2026-11-12.
How do I install the latest version of mailchecker?
Run npm install mailchecker@latest. The latest stable version is 6.0.21 (verified 2026-11-12).
Is mailchecker deprecated?
No. mailchecker is not marked as deprecated in the registry.
Which Node.js version does mailchecker require?
mailchecker 6.0.21 declares this requirement: {"node":">=0.10"}.
Does mailchecker 6.0.21 have known vulnerabilities?
No known advisories affect mailchecker 6.0.21 according to the data Vigia checks.
Is mailchecker still maintained?
mailchecker published 2 stable releases in the last 12 months; the most recent was 116 days ago. Activity: active.
Observed changes
No changes observed yet since Vigia started tracking this package.
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