# DNSSEC Checker

> Check DNSSEC for domain

Canonical page: [https://chrome-stats.com/d/dnssec-checker](https://chrome-stats.com/d/dnssec-checker)

## Overview

- **ID:** `dnssec-checker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** ООО "Единый интегратор Uzinfocom"
- **Category:** web-development,privacy-security
- **Daily users:** 18
- **Weekly downloads:** 1
- **Version:** 1.0.9
- **Last updated:** 2021-11-30
- **First published:** 2021-11-01
- **Size:** 57 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/dnssec-checker/)
- **Website:** [https://cctld.uz](https://cctld.uz/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/dnssec-checker/privacy/](https://addons.mozilla.org/firefox/addon/dnssec-checker/privacy/)

## Description

DNSSEC Checker is a Firefox add-on that allows you to check if DNSSEC technology is being used for the current domain name. It helps determine if users on the network have DNSSEC and if the resource is secure.

## Rankings

- #25,729 — Overall
- #114 — checker

## Permissions and access

### Permissions

- `tabs`
- `webRequest`
- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [DNSSEC](https://chrome-stats.com/d/dnssec) — 369 users, 3.08 / 5
- [DNSSEC/DANE Padlock](https://chrome-stats.com/d/dnssec-dane-padlock) — 52 users, 5.00 / 5
- [DNSSEC/DANE Validator](https://chrome-stats.com/d/dnssec-dane-validator) — 250 users, 4.42 / 5
- [DNS Medic](https://chrome-stats.com/d/dns-medic) — 15 users, 5.00 / 5
- [Encryption Status Monitor](https://chrome-stats.com/d/encryption-status-monitor) — 1 users
- [DNS Checker](https://chrome-stats.com/d/dns-web-checker) — 34 users
- [HTTPS+ Checker](https://chrome-stats.com/d/httpspluschecker) — 28 users, 3.57 / 5
- [Domain Checker](https://chrome-stats.com/d/domain-checker)
- [CheckMyHTTPS](https://chrome-stats.com/d/checkmyhttps) — 147 users, 4.40 / 5
- [SSL Certificate Checker sp](https://chrome-stats.com/d/ssl-certificate-checker-sp) — 16 users
- [Domain Age Check](https://chrome-stats.com/d/domain-age-check) — 25 users, 5.00 / 5
- [Proxy Certificate Check](https://chrome-stats.com/d/proxy-certificate-check) — 1 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/dnssec-checker)