---
title: "dcs4 — Find available 4-letter .coms before they drop"
source: https://listmaro.com/tools/dcs4
description: "dcs4.com is a search and monitoring site for 4-letter .com domains. It indexes availability, lets users search patterns such as * and ?, and provides…"
updated: 2026-09-19
---

# dcs4

> Find available 4-letter .coms before they drop

- **Website:** https://dcs4.com
- **Pricing:** Free
- **Categories:** [Developer Tools](https://listmaro.com/categories/developer-tools)
- **Upvotes:** 0
- **Listed:** 2026-09-19
- **Last reviewed:** 2026-09-19
- **Last updated:** 2026-09-19
- **Placement:** Editorial listing — not paid for

## About dcs4

dcs4.com is a search and monitoring site for 4-letter .com domains. It indexes availability, lets users search patterns such as * and ?, and provides available, premium, and expiring-domain views. The pricing page says the free tier includes availability search plus WHOIS and expiry dates; Pro adds dropped-domain search, exports, AI chat, and email alerts. Domain sniping is offered separately.

## Why it belongs in these categories

- **Developer Tools (primary):** dcs4.com provides technical domain search, availability, WHOIS, and expiry data for people selecting and monitoring web infrastructure names, fitting Developer Tools.

## What dcs4 does

- **Pattern search** — Search 4-letter .com names with wildcard and one-character patterns.
- **Availability index** — Browse currently available names and check domain status.
- **Drop monitoring** — Track dropped and expiring domains, with fuller search on Pro.
- **WHOIS and expiry data** — Free browsing includes WHOIS records and expiry dates.
- **Domain sniping** — Paid per-domain sniping is available, with terms shown on the pricing page.

## Who it’s for

For domain investors, founders, and naming teams researching short .com names or monitoring drops. It is best for domain discovery and tracking; users wanting exports, AI chat, or deeper dropped-domain search need Pro.

## What it costs

The Free plan is $0 and includes the availability index, search, WHOIS records, and expiry dates. Pro is $29/month and adds dropped-domain search, list exports, AI Domain Chat Assistant, and email alerts. Sniping is available to everyone at $19 per domain, with $15 refunded if the domain is not won. The site says no card is required to browse.

## Works with

4-letter .com domains, WHOIS

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## About this data

List Maro is an early-stage, human-reviewed directory of SaaS products — nothing is published automatically. Numbered category rankings appear only after the published evidence thresholds are met; promoted placements are labelled and kept separate from organic ordering.

- **Canonical page:** https://listmaro.com/tools/dcs4
- **Publisher:** List Maro (https://listmaro.com/)
- **Machine index:** https://listmaro.com/llms.txt
- **JSON API:** https://listmaro.com/api/public/openapi.json
- **Methodology:** https://listmaro.com/methodology