From f14b79402d8e433fbbd09e41428f107d98e57c29 Mon Sep 17 00:00:00 2001
From: Drip7789 <89341037+Drip7789@users.noreply.github.com>
Date: Sat, 25 Jan 2025 21:27:18 -0500
Subject: [PATCH] Update README.md

previous url (https://columbus.elmasy.com/) is for sale
replaced with GitHub repo of the project
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index cffa7f3..45f9d70 100644
--- a/README.md
+++ b/README.md
@@ -1303,7 +1303,7 @@ algorithms, knowledgebase and AI technology.
 
 ## [↑](#-table-of-contents) DNS
 * [Amass](https://github.com/owasp-amass/amass) - The amass tool searches Internet data sources, performs brute force subdomain enumeration, searches web archives, and uses machine learning to generate additional subdomain name guesses. DNS name resolution is performed across many public servers so the authoritative server will see the traffic coming from different locations. Written in Go.
-* [Columbus Project](https://columbus.elmasy.com/) - Columbus Project is an advanced subdomain discovery service with fast, powerful and easy to use API.
+* [Columbus Project](https://github.com/elmasy-com/columbus) - Columbus Project is an advanced subdomain discovery service with fast, powerful and easy to use API.
 * [findsubdomains](https://findsubdomains.com/) - Automatically scans different sources to collect as many subdomains as can. Validate all the data through various tools and services to provide correct results without waiting.
 * [Merklemap](https://www.merklemap.com/) - Discover and enumerate all subdomains associated with a website, including those not publicly advertised. Works by ingesting certificate transparency logs.