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Install mailauth with npm

Email authentication library for Node.js. Version 4.13.3 via npm; verified 2026-05-14.

Install commandSecurity notes

install

Additional install commands

Portable and language managers

npmverified · 100%
npm install -g mailauth

local npm package metadata

overview

Package summary

Email authentication library for Node.js

Commands and aliases

  • mailauth

security posture

No protected-tool coverage found yet

No matching local secret-handling manifest was found for mailauth. Package metadata is still published here so future coverage has a stable package URL.

Install behavior

  • No npm postinstall script is recorded in package metadata.
  • No Homebrew bottle metadata was recorded.
  • Installs with 10 runtime dependencies.
  • Build metadata lists 10 build dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
mailauthcliglobal executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-08-04
manager version4.13.3
manager updated2026-05-14
local dataok
upstreamnot checked
latest detectednot detected

https://github.com/postalsys/mailauth

install metadata

Package metadata

Package keynpm:mailauth
Version4.13.3
Package managernpm
Package manager pagehttps://www.npmjs.com/package/mailauth
Homepagehttps://github.com/postalsys/mailauth
Repositoryhttps://github.com/postalsys/mailauth
Upstream docshttps://github.com/postalsys/mailauth
LicenseMIT
Source archivehttps://registry.npmjs.org/mailauth/-/mailauth-4.13.3.tgz
Issue trackerhttps://github.com/postalsys/mailauth/issues
Last updated2026-05-14T05:54:52.818Z
Published2026-05-14T05:54:52.818Z
Pulseupdated
Dependencies@postalsys/vmc, fast-xml-parser, ipaddr.js, joi, libmime, nodemailer, punycode.js, tldts, undici, yargs
Build dependencieschai, eslint, eslint-config-nodemailer, eslint-config-prettier, js-yaml, license-report, mbox-reader, mocha, prettier, resedit
Bottlenot recorded
npm postinstallnot defined
Servicenone declared
Keywordsrfc822, email, dkim, spf, arc, dmarc, bimi, mta-sts

registry facts

Source database details

Source Databasenpm registry
Dist Tags
Dev
1.0.0-dev.3
Latest
4.13.3
Version Count98
Maintainers
  • andris
AuthorPostal Systems OÜ
PublisherGitHub Actions
Engines
Node
>=20.18.1
Integritysha512-OdusE4urklIQn4eIie7+B7KMenp5y98SCx97TaK+UmMgjwYmy3G+yihJ/b2GSRlOT5cdUqS4SZYhqByzGRbv+A==
Shasum842037913a7d053357f0560ef994e255a43fdfde
Unpacked Size569,523
File Count0
Created At2020-08-24T08:20:23.708Z
Latest Published At2026-05-14T05:54:52.818Z
Modified At2026-05-14T05:54:53.105Z

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

Same workflow

  • auditjsBoth packages touch the same language runtime or ecosystem. Shared terms: cli, node, security, undici, yargs.
  • owasp-dependency-checkBoth packages touch the same language runtime or ecosystem. Shared terms: cli, node, node-js, security, undici.
  • saml-idpBoth packages work with overlapping file formats or content types. Shared terms: cli, parser, security, xml, yargs.

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Used sources

  • cross-ecosystem install command graph
  • package relationship graph
  • package version freshness
  • package-page enrichment
  • pkg.so package database
  • pkgdb category and tag curation