Block Checker: RKN Directory

Block Checker: RKN Directory Summary

Block Checker: RKN Directory is a mobile iOS app in Tools by ONLYAPPS. Released in Apr 2024 (1 year ago). Store metadata: updated Jan 22, 2026.

Store info: Last updated on App Store on Jan 22, 2026 .


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Screenshots

App screenshot
App screenshot
App screenshot

App Description

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.