# Whois - Lookup & Availability — WHOIS lookup & domain check

> Perform WHOIS lookups for domains and registrations with automatic referral server selection. (iPhone/iPad app by Mathieu Bolard.)

- Source: https://appshunter.io/ios/app/whois-lookup-and-availability/id1402099520 (this page in markdown: same URL + `.md`)
- Developer: [Mathieu Bolard](https://appshunter.io/developer/355839736)
- Category: Utilities, Productivity
- Price: $1.99
- Rating: 5.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 7 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish
- Released: 2018-07-26
- Data updated: 2026-08-13
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/whois-lookup-and-availability/id1402099520/reviews.md

## What is Whois?

Whois is a fast, no-nonsense WHOIS client for looking up domain registration details right from your iPhone and iPad.

Type any domain name to instantly see its registrar, creation and expiration dates, name servers, status, and the full WHOIS record — with automatic referral following to the right registry.

FEATURES
• Instant WHOIS lookups for any domain
• Share extension: look up the domain of any web page from the Share sheet
• Siri & Shortcuts: run a lookup by voice or add it to your automations
• Lookup history with quick suggestions as you type
• Share or copy any result
• Clean light & dark mode design

Whois works over IPv4 and IPv6 and follows registry referrals automatically to bring you the authoritative record.

## Key features

- WHOIS lookups for domains and people
- App extension for quick queries
- Automatic referral server selection
- Supports all domain zones and TLDs

## Chart rankings

- #200 in Top Paid · Utilities (US App Store)

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/whois-lookup-and-availability/id1402099520/reviews.md

### 1/5 — Useless

*2019-12-27*

I’ve downloaded this and looked up half a dozen companies (including my own), no data shown.

Not a great App.

### 4/5 — Works awesome but would like to save result

*2019-05-03*

There are no feature beyond a simple search however does its job quite well. Would be great if there is an option to save result by adding in a quick send button to send it to myself by email. Email address can be saved in preference.

### 5/5 — A great tool

*2018-07-01*

Does the job quite well and easy to access from others app ! Good job !

### 5/5 — Good

*2018-07-01*

A tool that does the job well (and fast)

## Frequently asked questions about Whois

### What is Whois?

Whois is a query and response protocol that is widely used for querying databases that contain the registered users or assignees of an Internet resource, such as a domain name or an IP address block. This app allows you to perform these lookups directly on your device.

### How does the app extension work?

The app extension enables you to perform a WHOIS query directly from any application on your device. This means you don't have to switch apps to look up domain information, making the process much faster and more convenient.

### Does Whois support all domain zones and top-level domains?

Yes, the app is designed to work with all domain zones and top-level domains. It automatically selects the correct referral servers, ensuring that your queries are processed accurately regardless of the domain's extension.

### What devices is Whois compatible with?

Whois is compatible with iPhone, iPad, and iPod devices. It is designed to provide a seamless experience across Apple's mobile and tablet platforms.

### How much does Whois cost?

Whois is a paid application, available for a one-time purchase price of $1.99. This grants you full access to all its features without any recurring fees or in-app purchases.

### When was Whois last updated?

The latest version of Whois, 1.0.1, was last updated on October 9, 2019. The app was initially released on July 26, 2018.

### Is Whois suitable for beginners?

Yes, Whois is suitable for beginners due to its straightforward interface and automatic referral server selection. The app extension also simplifies the lookup process, making it accessible even for users new to domain management.

### Does Whois have ads?

No, Whois does not contain advertisements. As a paid application, it provides an ad-free experience for all users.

## Version history (last 3 releases)

### 2.0 — 2026-07-07

• Rebuilt for the latest iOS
• New: Siri & Shortcuts support
• New: lookup history with suggestions
• New: share your results
• Now available in 10 languages
• Fixes and performance improvements

### 1.0.1 — 2019-10-09

Updated for iOS13 with Dark/Light mode

### 1.0 — 2018-06-30

No release notes.

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## More apps by Mathieu Bolard

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All apps by Mathieu Bolard: https://appshunter.io/developer/355839736

## Related topics

[deep whois](https://appshunter.io/ios/topics/deep-whois) · [whois data](https://appshunter.io/ios/topics/whois-data)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*