# Subdomain Center

> A.R.P. Syndicate's Subdomain Center Browser Extension downloads a list of subdomains for the website you're on.

Canonical page: [https://chrome-stats.com/d/subdomain-center](https://chrome-stats.com/d/subdomain-center)

## Overview

- **ID:** `subdomain-center`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** A.R.P. Syndicate
- **Category:** web-development,privacy-security,search-tools
- **Daily users:** 17
- **Version:** 1.1
- **Last updated:** 2024-05-24
- **First published:** 2024-05-23
- **Size:** 81 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/subdomain-center/)
- **Website:** [https://subdomain.center](https://subdomain.center/)

## Description

Subdomain Center, A product by A.R.P. Syndicate, scours the web, gathering and interpreting data from from all over the Internet. Consequently, it has evolved into The World's Fastest Growing Subdomain & Shadow IT Intelligence Database and is freely accessible to all.

## Rankings

- #26,501 — Overall
- #108 — domain

## Permissions and access

### Permissions

- `activeTab`
- `downloads`
- `https://api.subdomain.center/`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows management of download operations but generally doesn't severely affect security unless misused.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/subdomain-center)