Cooling signalNo paid features detectedHigh-risk permissions

IP WHOIS & Country Flags & Hosting

Display server IP, location, ISP, WHOIS data and country flags for any website

Users924Current public install base

Rating4.7Store average score

Reviews3Public review volume

Manifest versionV3Extension platform version

7-day growth-9Net users gained this week

7-day growth rate-0.96%Relative weekly velocity

Preview

IP WHOIS & Country Flags & Hosting Media preview

3 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.67

Latest

4.67

30-day rating change

0.00

2026年6月10日2026年6月16日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-46-4.74%

7-day growthDeclining

-9-0.96%

30-day growthGrowing

+378+69.2%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.2.5

ManifestV3

Size230KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

# IP WHOIS & Country Flags & Hosting - Chrome Extension

**Instantly discover server details, hosting information, and domain data for any website with beautiful country flag indicators.**

## 🌟 What Makes This Extension Special?

**IP WHOIS & Country Flags & Hosting** is the most comprehensive server information tool available for Chrome. Unlike basic IP lookup tools, this extension provides deep insights into website infrastructure while displaying beautiful, custom-drawn country flags right in your browser toolbar.

### 🏳️ Beautiful Country Flag Icons

**Dynamic Visual Indicators**

Reviews

Recent review snapshot

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The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Country Flags & IP WhoIs

Workflow & Planning

This add-on is an extension that displays a flag toolbar button indicating the current webserver's physical location.

Instant WHOIS Checker

Tools

PaidConfidence 96Platform ExtensionPay

Instantly check WHOIS data for any website. Get domain owner info, registration dates, and more.

My IP

Tools

My IP – shows your current IP address and country directly in the browser.

What the Hell is My IP Address?

Privacy & Security

Displays public IP and geolocation in the badge and popup

Country Flag +

Tools

Shows country flag based on the server location for any website.

Free Whois Lookup Service

Tools

Whois Data Check in 1 click of any website or domain.

AI product read

Display server IP, location, ISP, WHOIS data, and country flags for any website visited

Provides instant visibility into website infrastructure details (IP address, hosting location, ISP, domain registration info) with visual country flag indicators directly in the browser toolbar

When user visits a website, the extension extracts the domain, resolves it to an IP via DNS APIs, queries geolocation and ISP data via IP APIs, fetches WHOIS/ RDAP registration data, and displays all information in a popup with a country flag icon in the toolbar

Target users: Web developers / System administrators / Security researchers / General users interested in website hosting information

The extension relies on multiple free third-party APIs which may have rate limits or downtime; analysis confirms no paid API keys are embedded
Some API endpoints use 'demo' keys (e.g., ip2whois) which may have limited functionality
The extension does not support manual domain lookup - it only analyzes the current tab's domain

Monetization

No paid features detected

The extension uses free public APIs (Cloudflare DoH, Quad9, OpenDNS, ipapi.co, ipwhois.app, freegeoip.app, ipinfo.io, Verisign RDAP, etc.) with rate limits but no paid tiers or billing integration. There is no code for subscriptions, payments, upgrade prompts, or premium feature gating. The 'pro' keyword matches in background.js are false positives (e.g., 'properties', 'processing', 'post-processing').

Confidence: 90
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension performs all its functions (DNS lookup, IP geolocation, WHOIS/ RDAP queries) using free public APIs without requiring any user authentication, account creation, or login. The popup UI contains no login forms, and the background service worker does not implement any auth flows or token management.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab、storage、tabs
主机权限覆盖范围较宽
同时具备浏览数据与站点访问能力

Publisher

chataihub

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access