DNS over HTTPS

Name: DNS over HTTPS
Rating: 4 (4 reviews)
Author: kevin_bolton

By: kevin_bolton

Check web site IP is spoofed or not.

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Features & Capabilities

The DNS over HTTPS Firefox add-on helps users verify the authenticity of a website's IP address by comparing data from the browser and DNS over HTTPS (DoH) servers. It extracts the website's Fully Qualified Domain Name (FQDN), domain name, and IP address during browsing, then obtains the corresponding IP, PTR, and CNAME records directly from a DoH server.

By contrasting these data points, the add-on detects potential IP spoofing or use of private IP addresses. It communicates results visually through icon color changes: green indicates normal status, yellow flags private IP usage, and red warns when the IP addresses differ with mismatched PTR/CNAME domain names. This real-time security check enhances browsing safety and transparency by preventing spoofing attacks.

User Growth & Download Statistics

Add-on Privacy & Security Developer Tools

By:

Daily users:

Rating:

Version:

0.7resigned1 Last updated: 2024-04-26

Version code:

5731834

Creation date:

2018-08-31

Risk:

Permissions:

Size:

44.29KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-16

Compare stats and ranking:

Ranking

# 7,994 ▲ 72

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

kevin_bolton

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/dns-over-https/

Website:

https://www.linkedin.com/in/kevin-bolton

User Reviews

by 天灭*****, 2025-03-24

by 敬念*****, 2025-02-24

Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com

by Ga*****, 2022-12-23

View all user reviews ›

Is DNS over HTTPS Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

DNS over HTTPS requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

DNS over HTTPS is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension website URL may be invalid
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Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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