From 9c2cbcd76347b80f7700efaf7f25524c1c0ec2a0 Mon Sep 17 00:00:00 2001
From: "Ignacio J. Perez Portal" <5990@protonmail.com>
Date: Mon, 29 Apr 2024 07:19:19 -0300
Subject: [PATCH] feat(docs): Added warning about the 'subdomains-top1million'
 wordlists

---
 Discovery/DNS/README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Discovery/DNS/README.md b/Discovery/DNS/README.md
index e7de9b35..8222f5b2 100644
--- a/Discovery/DNS/README.md
+++ b/Discovery/DNS/README.md
@@ -4,3 +4,10 @@ This wordlist is a combination of the following wordlists with a few subdomains
 - bitquark-subdomains-top100000.txt
 - shubs-subdomains.txt
 - subdomains-top1million-110000.txt
+
+## `subdomains-top1million-*`
+
+> [!WARNING]
+> These wordlists are several years old, they were made in 2015. You will not be able to detect deployments of any services which were invented after 2015 using these wordlists, because their names will not be on the lists.
+
+These wordlists were [zone-transfered from Amazon's Alexa.com](https://gist.github.com/ethicalhack3r/6145925) in 2015. They are lists of the most used subdomains at the time, as reported by Alexa.com.
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