# Block Checker: RKN Directory — Russia censorship lookup

> Checks if websites are blocked in Russia or block Russian IPs. (iPhone/iPad app by ONLYAPPS.)

- Source: https://appshunter.io/ios/app/block-checker-rkn-directory/id6480104893 (this page in markdown: same URL + `.md`)
- Developer: [ONLYAPPS](https://appshunter.io/developer/1664276979)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 41 MB
- Languages: American English, Russian
- Released: 2024-04-02
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/block-checker-rkn-directory/id6480104893/reviews.md

## What is Block Checker?

Instant block check — just enter a domain

Block Checker is your personal directory of blocked resources. In seconds, find out whether a website is blocked in Russia or whether it blocks users from Russia.

Two directories:
	• Blocked by RKN — domains blocked by Roskomnadzor
	• Blocking Russia — websites that independently block Russian IP addresses

Why Block Checker:
	• Instant results — data loads in fractions of a second
	• Up-to-date database — regular synchronization with trusted sources
	• No registration — just open and check
	• Smart search — find domains by partial name
	• Minimalist interface — nothing extra

Who it’s for:
	• Web developers — check the availability of your services
	• System administrators — diagnose connectivity issues
	• Website owners — monitor the status of your resources
	• Curious users — understand why a site is unavailable

Don’t guess — check it in seconds with Block Checker.

## Key features

- Instant block status check
- Two directory types (Blocked by RKN, Blocking Russia)
- Up-to-date database
- No registration required
- Smart search by partial name
- Minimalist interface

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/block-checker-rkn-directory/id6480104893/reviews.md

### 3/5 — Есть идея (не нова, но актуальна)

*2026-03-27*

Склепайте простое приложение «Белые списки РКН»!
Будет пользоваться успехом у граждан РФ. 
Прямые ссылки. 
Только добавьте ещё и радио ( в белых списках). 
Нистоит  электронной благодарности, шлите письмами на бумаге. )

**Developer response:** Здравствуйте. А чем это поможет и почему будет популярно? Не совсем поняли идею, может вы ее более подробно объясните на почту support@onlyapps.org?

### 4/5 — Что делать

*2026-01-22*

А что тут надо делать я не понимаю

**Developer response:** Здравствуйте. Это приложение для проверки заблокированных ресурсов РКН в России

### 5/5 — Ого!

*2024-04-03*

Наконец что то удобное для ркн появилось в сторе, спасибо разработчику

**Developer response:** Мы рады, что вам понравилось использовать приложение! Если у вас возникнут вопросы или пожелания, пожалуйста, напишите нам.

## Frequently asked questions about Block Checker

### What is Block Checker used for?

Block Checker helps you instantly determine if a website is blocked in Russia by Roskomnadzor or if a website independently blocks users from Russia. It provides quick access to this information without any complex setup.

### How quickly does Block Checker provide results?

Results are delivered in fractions of a second, making it an instant block check tool. The app synchronizes regularly with trusted sources to ensure its database is up-to-date.

### Do I need to register to use Block Checker?

No, registration is not required to use Block Checker. You can open the app and start checking domains immediately, offering a seamless user experience.

### Can I search for domains using partial names in Block Checker?

Yes, Block Checker features a smart search function that allows you to find domains by entering only a partial name. This makes it easier to locate specific websites quickly.

### What devices is Block Checker available on?

Block Checker is available on iPhone and iPad devices. It is designed to offer a straightforward experience on Apple's mobile platforms.

### Is Block Checker free to use?

Yes, Block Checker is completely free to use. There are no charges associated with downloading or using its features.

### Does Block Checker contain advertisements?

No, Block Checker does not contain advertisements. The app is designed with a minimalist interface and focuses solely on providing its core functionality without interruptions.

### How often is the Block Checker database updated?

The database used by Block Checker is regularly synchronized with trusted sources to ensure it remains up-to-date. This allows for accurate and current checks on website blocking statuses.

## Version history (last 5 releases)

### 3.1 — 2026-06-04

In this version:
  • Added tablet support
  • Added a new feature to check whether a domain resolves via DNS

### 2.1 — 2026-01-22

Completely redesigned app!

• Two directories: domains blocked by Roskomnadzor and sites blocking Russian users
• New card design with content categories
• Improved search — faster and more accurate
• Optimized loading for large lists
• Updated database

### 2.0 — 2025-12-20

• Improved search performance
• Bug fixes and stability improvements

### 1.2 — 2024-08-13

In this version:
 - fixed SSL for API connection
 - fixed other bugs
 - added localization for other languages

### 1.1 — 2024-04-08

Исправили ошибки, найденные в прошлой версии

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## More apps by ONLYAPPS

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All apps by ONLYAPPS: https://appshunter.io/developer/1664276979

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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 2026-08-26.*