History

14 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	19	—	—	2026.03.16.890
Apr 10, 2026	18	—	—	2026.03.16.890
Apr 20, 2026	19	—	—	2026.03.16.890
Apr 25, 2026	21	—	—	2026.03.16.890
Apr 30, 2026	25	—	—	2026.03.16.890
May 5, 2026	24	—	—	2026.03.16.890
May 9, 2026	28	—	—	2026.03.16.890
May 13, 2026	30	—	—	2026.5.4.1230
May 21, 2026	33	—	—	2026.5.4.1230
May 25, 2026	38	—	—	2026.5.4.1230
May 30, 2026	37	—	—	2026.5.4.1230
Jun 4, 2026	36	—	—	2026.5.4.1230
Jun 8, 2026	39	—	—	2026.5.4.1230
Jun 15, 2026	38	—	—	2026.5.4.1230
Now	40	—	—	2026.5.4.1230

Changelog

May 9, 2026

description

Check domain name availability instantly across more than 100 top-level domains with this powerful domain checker Chrome extension. This tool helps you find available domains for your website, business, or project by checking multiple TLDs simultaneously as you type. Stop wasting time checking domains one by one on different registrar websites.

Are you searching for the ideal domain name for your new venture? Do you struggle to find available domains when your first choice is already taken? Need to quickly verify domain availability before someone else registers it? This domain checker Chrome extension solves these problems by providing real-time availability checks across all popular domain extensions in one unified interface.

Key benefits of this domain availability checker:

1️⃣ Check 100+ domain extensions simultaneously as you type your desired name
2️⃣ Real-time results with color-coded availability status appear within seconds
3️⃣ Results organized by category including Popular, Premium, Tech, Business, and Country codes
4️⃣ Fast DNS-based checking using DNS-over-HTTPS technology for high accuracy
5️⃣ One-click access to domain registration directly from available results
6️⃣ Works entirely offline after loading with no data transmitted to external servers
7️⃣ Clean minimal interface that stays out of your way until needed

How this domain name checker works step by step:

➤ Open the extension using any of three convenient methods described below
➤ Type your desired domain name without any extension suffix
➤ Watch as availability results appear instantly organized by category
➤ Green color indicates available domains ready for immediate registration
➤ Red color shows domains that are already registered by someone else
➤ Click any available domain to open registration page at a registrar
➤ Press Esc to clear your search and start checking a new domain name

This domain availability checker uses advanced DNS-over-HTTPS technology for fast and accurate results. Unlike traditional WHOIS lookups that can take several seconds per domain, this extension provides near-instant feedback on domain availability across all major TLDs. The technology queries authoritative DNS servers to determine if a domain has any DNS records configured.

Domain categories checked by this extension include:

▸ Popular extensions like com, net, org, io, dev, and co for mainstream websites
▸ Premium domains including ai, co, me, tv, and fm for memorable branding
▸ Tech-focused TLDs such as app, dev, cloud, software, and digital for startups
▸ Business domains like agency, company, services, consulting, and solutions
▸ E-commerce extensions including shop, store, market, buy, and sale
▸ Media and creative TLDs such as design, studio, art, and photography
▸ Country code domains for over 40 countries including uk, de, fr, jp, and au

Who should use this domain checker Chrome extension:

• Entrepreneurs and startup founders searching for the ideal brand domain name
• Web developers and agencies checking domain availability for client projects
• Digital marketers researching domain options for new campaigns and landing pages
• Small business owners establishing their online presence for the first time
• Domain investors looking for valuable available domains across multiple TLDs
• Anyone starting a new website, blog, portfolio, or online project

Access this domain checker instantly using the ShiftShift command palette. Three convenient ways to open the extension from any webpage you are browsing:

1. Press the Shift key twice quickly for instant access from anywhere
2. Use Cmd+Shift+P on Mac or Ctrl+Shift+P on Windows and Linux systems
3. Click the extension icon pinned in your browser toolbar for quick access

Navigate the interface efficiently with these keyboard shortcuts:

- Arrow keys Up and Down to move through domain results and categories
- Enter key to select a domain and open the registration page
- Esc key to clear your current search and go back to empty state
- Type anywhere to start a new domain search immediately

Customize your experience in Settings accessible from the command palette. Choose your preferred theme from Light mode, Dark mode, or System automatic switching. Select your interface language from 52 supported languages for global accessibility. Sort your tools by frequency of use with Most Used or alphabetically with A to Z sorting.

Common questions about this domain availability checker:

How accurate are the availability results? The extension uses DNS queries to authoritative servers which provide highly accurate availability information. Green results indicate domains that are very likely available for registration at any accredited registrar.

Which TLDs and domain extensions are supported? Over 100 domain extensions are checked including all popular generic TLDs, new gTLDs introduced in recent years, and major country code domains from around the world covering most registration needs.

Can I register domains directly from this extension? Yes, clicking on any available domain opens a registration search page where you can compare prices and secure the domain immediately at your preferred registrar.

Does this extension store my search history? No, this domain checker works entirely locally in your browser. No domain searches are transmitted to external servers or stored anywhere outside your device.

Finding the ideal domain name is crucial for your online success and brand identity. A memorable domain helps customers find you and builds trust. This Chrome extension makes it effortless to discover available domains across all major extensions without visiting multiple websites.

The color-coded results make it easy to spot available domains at a glance. Green means available and ready to register immediately. Red means taken and already registered by someone else. Gray indicates the check is still in progress.

Install this domain checker Chrome extension today and simplify your domain name search process. Stop checking one TLD at a time on multiple registrar websites. Start finding available domains instantly across all popular extensions with just a few keystrokes. Your ideal domain name is waiting to be discovered.

Check domain name availability instantly across more than 100 top-level domains with this powerful domain checker Chrome extension. This tool helps you find available domains for your website, business, or project by checking multiple TLDs simultaneously as you type. Stop wasting time checking domains one by one on different registrar websites.

Are you searching for the ideal domain name for your new venture? Do you struggle to find available domains when your first choice is already taken? Need to quickly verify domain availability before someone else registers it? This domain checker Chrome extension solves these problems by providing real-time availability checks across all popular domain extensions in one unified interface.

Key benefits of this domain availability checker:

1️⃣ Check 100+ domain extensions simultaneously as you type your desired name
2️⃣ Real-time results with color-coded availability status appear within seconds
3️⃣ Results organized by category including Popular, Premium, Tech, Business, and Country codes
4️⃣ Fast DNS-based checking using DNS-over-HTTPS technology for high accuracy
5️⃣ One-click access to domain registration directly from available results
6️⃣ Does not save search history; checks use DNS-over-HTTPS providers such as Cloudflare DNS and Google DNS
7️⃣ Clean minimal interface that stays out of your way until needed

How this domain name checker works step by step:

➤ Open the extension using any of three convenient methods described below
➤ Type your desired domain name without any extension suffix
➤ Watch as availability results appear instantly organized by category
➤ Green color indicates available domains ready for immediate registration
➤ Red color shows domains that are already registered by someone else
➤ Click any available domain to open registration page at a registrar
➤ Press Esc to clear your search and start checking a new domain name

This domain availability checker uses advanced DNS-over-HTTPS technology for fast and accurate results. Unlike traditional WHOIS lookups that can take several seconds per domain, this extension provides near-instant feedback on domain availability across all major TLDs. The technology queries authoritative DNS servers to determine if a domain has any DNS records configured.

Domain categories checked by this extension include:

▸ Popular extensions like com, net, org, io, dev, and co for mainstream websites
▸ Premium domains including ai, co, me, tv, and fm for memorable branding
▸ Tech-focused TLDs such as app, dev, cloud, software, and digital for startups
▸ Business domains like agency, company, services, consulting, and solutions
▸ E-commerce extensions including shop, store, market, buy, and sale
▸ Media and creative TLDs such as design, studio, art, and photography
▸ Country code domains for over 40 countries including uk, de, fr, jp, and au

Who should use this domain checker Chrome extension:

• Entrepreneurs and startup founders searching for the ideal brand domain name
• Web developers and agencies checking domain availability for client projects
• Digital marketers researching domain options for new campaigns and landing pages
• Small business owners establishing their online presence for the first time
• Domain investors looking for valuable available domains across multiple TLDs
• Anyone starting a new website, blog, portfolio, or online project

Access this domain checker instantly using the ShiftShift command palette. Three convenient ways to open the extension from any webpage you are browsing:

1. Press the Shift key twice quickly for instant access from anywhere
2. Use Cmd+Shift+P on Mac or Ctrl+Shift+P on Windows and Linux systems
3. Click the extension icon pinned in your browser toolbar for quick access

Navigate the interface efficiently with these keyboard shortcuts:

- Arrow keys Up and Down to move through domain results and categories
- Enter key to select a domain and open the registration page
- Esc key to clear your current search and go back to empty state
- Type anywhere to start a new domain search immediately

Customize your experience in Settings accessible from the command palette. Choose your preferred theme from Light mode, Dark mode, or System automatic switching. Select your interface language from 52 supported languages for global accessibility. Sort your tools by frequency of use with Most Used or alphabetically with A to Z sorting.

ShiftShift recommendations: the command palette may show other ShiftShift tools that fit your workflow. These recommendations are separate from the domain check and can simply be ignored.

Common questions about this domain availability checker:

How accurate are the availability results? The extension uses DNS queries to authoritative servers which provide highly accurate availability information. Green results indicate domains that are very likely available for registration at any accredited registrar.

Which TLDs and domain extensions are supported? Over 100 domain extensions are checked including all popular generic TLDs, new gTLDs introduced in recent years, and major country code domains from around the world covering most registration needs.

Can I register domains directly from this extension? Yes, clicking on any available domain opens a registration search page where you can compare prices and secure the domain immediately at your preferred registrar.

Does this extension store my search history? No, the extension does not keep a domain search history in browser storage. Availability checks send the domain being checked to DNS-over-HTTPS services, using Cloudflare DNS first and Google DNS as a fallback. Clicking an available domain opens Namecheap in a new tab.

Finding the ideal domain name is crucial for your online success and brand identity. A memorable domain helps customers find you and builds trust. This Chrome extension makes it effortless to discover available domains across all major extensions without visiting multiple websites.

The color-coded results make it easy to spot available domains at a glance. Green means available and ready to register immediately. Red means taken and already registered by someone else. Gray indicates the check is still in progress.

Install this domain checker Chrome extension today and simplify your domain name search process. Stop checking one TLD at a time on multiple registrar websites. Start finding available domains instantly across all popular extensions with just a few keystrokes. Your ideal domain name is waiting to be discovered.

May 9, 2026

name

Domain Checker [ShiftShift]

Domain Checker

Permissions & access

Permissions: storage
Host access: None declared

Screenshots

About

Check domain name availability instantly across more than 100 top-level domains with this powerful domain checker Chrome extension. This tool helps you find available domains for your website, business, or project by checking multiple TLDs simultaneously as you type. Stop wasting time checking domains one by one on different registrar websites.

Are you searching for the ideal domain name for your new venture? Do you struggle to find available domains when your first choice is already taken? Need to quickly verify domain availability before someone else registers it? This domain checker Chrome extension solves these problems by providing real-time availability checks across all popular domain extensions in one unified interface.

Key benefits of this domain availability checker:

1️⃣ Check 100+ domain extensions simultaneously as you type your desired name
2️⃣ Real-time results with color-coded availability status appear within seconds
3️⃣ Results organized by category including Popular, Premium, Tech, Business, and Country codes
4️⃣ Fast DNS-based checking using DNS-over-HTTPS technology for high accuracy
5️⃣ One-click access to domain registration directly from available results
6️⃣ Does not save search history; checks use DNS-over-HTTPS providers such as Cloudflare DNS and Google DNS
7️⃣ Clean minimal interface that stays out of your way until needed

How this domain name checker works step by step:

➤ Open the extension using any of three convenient methods described below
➤ Type your desired domain name without any extension suffix
➤ Watch as availability results appear instantly organized by category
➤ Green color indicates available domains ready for immediate registration
➤ Red color shows domains that are already registered by someone else
➤ Click any available domain to open registration page at a registrar
➤ Press Esc to clear your search and start checking a new domain name

This domain availability checker uses advanced DNS-over-HTTPS technology for fast and accurate results. Unlike traditional WHOIS lookups that can take several seconds per domain, this extension provides near-instant feedback on domain availability across all major TLDs. The technology queries authoritative DNS servers to determine if a domain has any DNS records configured.

Domain categories checked by this extension include:

▸ Popular extensions like com, net, org, io, dev, and co for mainstream websites
▸ Premium domains including ai, co, me, tv, and fm for memorable branding
▸ Tech-focused TLDs such as app, dev, cloud, software, and digital for startups
▸ Business domains like agency, company, services, consulting, and solutions
▸ E-commerce extensions including shop, store, market, buy, and sale
▸ Media and creative TLDs such as design, studio, art, and photography
▸ Country code domains for over 40 countries including uk, de, fr, jp, and au

Who should use this domain checker Chrome extension:

• Entrepreneurs and startup founders searching for the ideal brand domain name
• Web developers and agencies checking domain availability for client projects
• Digital marketers researching domain options for new campaigns and landing pages
• Small business owners establishing their online presence for the first time
• Domain investors looking for valuable available domains across multiple TLDs
• Anyone starting a new website, blog, portfolio, or online project

Access this domain checker instantly using the ShiftShift command palette. Three convenient ways to open the extension from any webpage you are browsing:

1. Press the Shift key twice quickly for instant access from anywhere
2. Use Cmd+Shift+P on Mac or Ctrl+Shift+P on Windows and Linux systems
3. Click the extension icon pinned in your browser toolbar for quick access

Navigate the interface efficiently with these keyboard shortcuts:

- Arrow keys Up and Down to move through domain results and categories
- Enter key to select a domain and open the registration page
- Esc key to clear your current search and go back to empty state
- Type anywhere to start a new domain search immediately

Customize your experience in Settings accessible from the command palette. Choose your preferred theme from Light mode, Dark mode, or System automatic switching. Select your interface language from 52 supported languages for global accessibility. Sort your tools by frequency of use with Most Used or alphabetically with A to Z sorting.

ShiftShift recommendations: the command palette may show other ShiftShift tools that fit your workflow. These recommendations are separate from the domain check and can simply be ignored.

Common questions about this domain availability checker:

How accurate are the availability results? The extension uses DNS queries to authoritative servers which provide highly accurate availability information. Green results indicate domains that are very likely available for registration at any accredited registrar.

Which TLDs and domain extensions are supported? Over 100 domain extensions are checked including all popular generic TLDs, new gTLDs introduced in recent years, and major country code domains from around the world covering most registration needs.

Can I register domains directly from this extension? Yes, clicking on any available domain opens a registration search page where you can compare prices and secure the domain immediately at your preferred registrar.

Does this extension store my search history? No, the extension does not keep a domain search history in browser storage. Availability checks send the domain being checked to DNS-over-HTTPS services, using Cloudflare DNS first and Google DNS as a fallback. Clicking an available domain opens Namecheap in a new tab.

Finding the ideal domain name is crucial for your online success and brand identity. A memorable domain helps customers find you and builds trust. This Chrome extension makes it effortless to discover available domains across all major extensions without visiting multiple websites.

The color-coded results make it easy to spot available domains at a glance. Green means available and ready to register immediately. Red means taken and already registered by someone else. Gray indicates the check is still in progress.

Install this domain checker Chrome extension today and simplify your domain name search process. Stop checking one TLD at a time on multiple registrar websites. Start finding available domains instantly across all popular extensions with just a few keystrokes. Your ideal domain name is waiting to be discovered.