Domain Availability Checker and Whois Lookup

This plugin checks a domains availability straight from your toolbar. Perfect for web designers/developers.

What is Domain Availability Checker and Whois Lookup?

Domain Availability Checker and Whois Lookup is a Chrome extension that allows web designers/developers to quickly check the availability of domain names and access Whois information from their toolbar. It supports a wide range of domain extensions and registrars, and also offers features like automatic domain checking and favoriting domains for easy access.

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Extension stats

This extension was removed from Chrome Web Store on 2022-06-12

By: http://www.seoheap.com

Users: 3,000+

Rating: 4.00 (55)

Version: 2.4.2 (Last updated: 2016-07-20)

Creation date: 2016-07-20

Risk impact: Moderate risk impact

Risk likelihood: High risk likelihood

Manifest version: 2

Permissions:

http://*.seoheap.com/
tabs
contextMenus
notifications
unlimitedStorage

Size: 104.45K

URLs: Website

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

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*** TEMPORARILY DOWN due to a botnet abusing our service. We will be working on a fix and will try to issue updates for first week of August. Regular updates will then be put into place!

This extension checks the availability of a domain name. What's the point of going to another page when you can check it from your toolbar. It fully supports IDN Domains encrypted with PunyCode for safe transmission.

Can now quickly change between registrars by click the more... link when you search for a domain name.

A large amount of domain extensions are supported, and if you want to suggest more or other registrars, leave a comment below and on the next release we'll try to put that one in.

You can favourite a domain by clicking on the star when you search. The list is sortable and you can quickly filter by typing in the input box on the favourites tab.

Automatic domain checker, periodically checks the expiry date and alerts you when the domains status changes. Watch domains manually by adding to favourites or check automatically, weekly, fortnightly, monthly or quarterly.

Lookup domain whois information for any extension.