# cytopia/smtp-user-enum

<https://repo.masters-masters.com/en/repos/cytopia/smtp-user-enum>

[Home](https://repo.masters-masters.com/en) › [cytopia](https://repo.masters-masters.com/en/owners/cytopia) › [smtp-user-enum](https://repo.masters-masters.com/en/repos/cytopia/smtp-user-enum)

cytopia/smtp-user-enum has 179 stars on GitHub. Its RepoMasters card: Prototype tier. SMTP user enumeration via VRFY, EXPN and RCPT with clever timeout, retry…

| Field | Value |
| --- | --- |
| Owner | [cytopia](https://repo.masters-masters.com/en/owners/cytopia) |
| Stars | 179 |
| Forks | 29 |
| Language | [Python](https://repo.masters-masters.com/en/languages/python) |
| License | MIT |
| Created | 2020 |
| Topics | smtp, smtp-server, user-enumeration, smtp-user-enumeration, enumeration, pentesting, penetration-testing, pentest, pentest-tool, pentesting-tools |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [cytopia/smtp-user-enum](https://github.com/cytopia/smtp-user-enum) |

## Repository

SMTP user enumeration via VRFY, EXPN and RCPT with clever timeout, retry and reconnect functionality.

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.