![](https://addons.mozilla.org/user-media/addon_icons/995/995468-64.png?modified=36d4dd46)
DNS over HTTPS
Check web site IP is spoofed or not.
What is DNS over HTTPS?
DNS over HTTPS is a Firefox add-on that checks if a website's IP address is spoofed by comparing browser data with DNS server data. It provides color-coded icons to indicate the validity of a website's IP address.
Add-on stats
By: kevin_bolton
Rating: 4.00
(4)
Creation date: 2018-08-31
Weekly download count: 30
Firefox on Android: Yes
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
- dns
- tabs
- webRequest
- *://*/*
Size: 45.36K
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Edge
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Add-on summary
- This Firefox add-on gets web site FQDN, domain name and IP when user browser to web site,
- This Firefox add-on gets web site IP, PTR and CNAME form DoH server.
- This Firefox add-on compares these data and changes icon color by result: Green color = Nromal Yellow color = Private IP Red Color = Both IP form browser and DoH is different AND domain name is not appears in the PTR/CNAME
User reviews
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==> https://www.ganjing.com
by GanJingWorld, 2022-12-23
Add-on safety
Risk impact
DNS over HTTPS is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install DNS over HTTPS if you trust the publisher.
Risk likelihood
DNS over HTTPS is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
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