WHOIS Check
This addon will check if domain of opened url, is registered within last 12 months.
And will notify the user with an icon besides url. By clicking the icon, user can proceed or stop & go to duckduckgo.
Manifest V2
- By:
- rosarp
- Daily users:
- 30
- Rating:
- 5.00 (2)
- Version:
- 1.1resigned1 Last updated: 2024-04-25
- Version code:
- 5728263
- Creation date:
- 2017-06-29
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- storage
- webRequest
- webRequestBlocking
- activeTab
- tabs
- <all_urls>
- storage
- Size:
- 244.50K
- Email:
- ro*****@gmail.com
- Source:
- Firefox Browser Add-ons
- Updated:
- a day ago
Ranking
User reviews
by 天灭中共退党团队保平安, 2025-04-21
by 退出党团队远离中共邪教, 2025-03-16
I wish domain age could be displayed by default in the browser address bar.
by RA.AZ, 2023-05-16
Extension safety
Risk impact
WHOIS Check 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.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
WHOIS Check is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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- Compare WHOIS Check vs Domain Checker
- Compare WHOIS Check vs Who Is Tab
- Compare WHOIS Check vs whoru
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