Instant WHOIS Checker

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Mar 15, 2025

Media

2 items

Description

Instantly check WHOIS data for any website. Get domain owner info, registration dates, and more. Instant WHOIS Checker - View WHOIS Info for any website in Seconds! Need to check a domain's expiration date, registrar, or status? Instant WHOIS Checker gives you fast, one-click WHOIS data for any website you visit. 🔹 Key Features: - Instant WHOIS Lookup – Get registrar details, domain creation date, and more in one click. - Full Domain Insights (Premium Upgrade) – Unlock expiration date, nameservers and more. - No Signup required, pay to view more info – Just install & start checking domains instantly! How It Works: 1️⃣ Visit any website 2️⃣ Click the extension icon 3️⃣ Instantly view WHOIS data for that domain Upgrade to unlock premium insights like registrant country, nameservers, and full WHOIS lookup links! Perfect for: Domain investors, cybersecurity analysts, IT professionals, and anyone curious about who owns a website. Get Instant WHOIS Checker Now – Your One-Click WHOIS Lookup Tool!

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
1013
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
53.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
1013
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
53.1

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.