---
title: "Negative caching"
description: "How can you test caching of a nonexistent DNS name?"
status: "coming-soon"
language: "en"
canonical: "https://bulnik.dev/en/articles/topics/T35.05/"
topicId: "T35.05"
---

> Coming soon — this article is being prepared. Below are its question, intended outcome, and place in the story.

## The question

How can you test caching of a nonexistent DNS name?

## What we will work through

Test caching of a nonexistent DNS name.

## Before you begin

Previously covered: TTL and change propagation.

- [TTL and change propagation](/en/articles/topics/T35.04/)