What is DNSSEC Checker?

DNSSEC Checker is a Chrome extension developed by Единый Интегратор Uzinfocom, and its main feature is "Check DNSSEC for domain".

Extension Screenshots

Download DNSSEC Checker Extension CRX File

Download DNSSEC Checker extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

The extension allows you to check if DNSSEC technology is being used for the current domain name. If DNSSEC technology is used - the extension icon changes to green, if not used - to gray.

DNSSEC (Domain Name System Security Extensions) is a set of extensions to the IETF DNS protocol that minimize attacks associated with spoofing DNS addresses when resolving domain names. It is aimed at providing DNS clients (the English term resolver) with authentic responses to DNS requests (or authentic information about the fact that there is no data) and ensuring their integrity. This uses public key cryptography. Availability of data and confidentiality of requests are not ensured. Keeping DNS secure is critical to overall Internet security.

This extension helps to determine if users on the network have DNSSEC and if the resource is secure. The extension in the background sends the current domain to the dnssec.cctld.uz service, which returns the result. If DNSSEC technology is used - the extension icon changes to green, if not used - to gray.

Note: The results of the extension depend on the availability of the dnssec.cctld.uz service.

Extension Basic Information

Name	DNSSEC Checker
ID	amebjlfjmmeflkjhcealhbekaljgnekg
Official URL	https://chromewebstore.google.com/detail/dnssec-checker/amebjlfjmmeflkjhcealhbekaljgnekg
Description	Check DNSSEC for domain
File Size	63.45 KB
Installation Count	585
Current Version	1.0.8
Last Updated	2021-12-02
Publish Date	2021-10-04
Rating	5.00/5 Total 2 Ratings
Developer	Единый Интегратор Uzinfocom
Email	[email protected]
Payment Type	free
Extension Website	https://dnssec.uz
Help Page URL	https://dnssec.uz
Privacy Policy Page URL	https://dnssec.cctld.uz/ru/page/privacy-policy
Supported Languages	en,ru
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "DNSSEC Checker", "description": "__MSG_description__", "version": "1.0.8", "icons": { "64": "icon-128.png" }, "content_scripts": [ { "matches": [ "" ], "js": [ "jquery.min.js", "content.js" ] } ], "background": { "scripts": [ "background.js" ], "persistent": true }, "default_locale": "en", "browser_action": { "default_icon": "logo-off.png", "default_popup": "popup.html" }, "permissions": [ "tabs" ] }