Network Checker

Network Checker is a powerful network tool suite, developed specifically for the Internet situation in Iran. It is perfect for checking connectivity, DNS, and IP on Android, Linux, and Windows. It helps you scan domains, test latency, and find working configurations, all while protecting your privacy and online access.

⭐ Features

🔍 Domain Checker

Scan the most visited domains to check their accessibility, with the ability to add custom domains.

⏱️ DNS Latency Test

Measure the latency of popular DNS providers. Inspired by: https://github.com/code3-dev/DNS-XS

🎯 DNS Hunter

Test which IP addresses Iranian datacenters resolve specific domains to. Inspired by: https://github.com/30niorcrypto/DNS-Hunter

📡 Edge IP Checker

Scan for accessible Cloudflare Edge IPs. Inspired by: https://github.com/AghaFarokh/CF-Scan-TolidMelli

⚙️ VLESS Config Modifier

Replace the IP address in a VLESS configuration with other IPs from a list or IP ranges to generate new configs. Inspired by: https://github.com/seramo/v2ray-config-modifier

✉️ Config Encoder for SMS

Bypass SMS blocking for configuration sharing. This tool encodes English text using Persian characters for sending and decodes it on the receiving device. Inspired by an original tool whose source is currently unavailable.