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SSH Over DNS Tunnel (SlowDNS)
Secure and reliable DNS tunneling for bypassing network restrictions
Valid for 7 days with worldwide server locations
Worldwide SSH DNS Servers
Choose your favorite country for secure and reliable SSH over DNS tunneling with our Free Premium SlowDNS Server.
What is SSH Over DNS Tunnel?
SSH over DNS tunnel (also known as SlowDNS) is a tunneling method that encapsulates SSH traffic within DNS queries and responses. It allows users to bypass network restrictions by using the DNS protocol, which is often less restricted than other protocols in many networks.
While it's generally slower than direct SSH connections (hence the name "SlowDNS"), it provides a reliable way to establish connections in highly restricted network environments where conventional SSH connections are blocked.
Why Use SSH Over DNS?
SSH tunneling over DNS provides several benefits, especially in restrictive network environments:
- Bypass network restrictions where conventional SSH ports are blocked
- Works in environments with captive portals like hotels, airports, and public WiFi
- DNS traffic is rarely monitored as closely as regular web traffic
- Provides an additional layer of obfuscation for your connection
- Remains functional even in highly filtered network environments
security Security Features
- End-to-end encryption of your traffic
- Traffic obfuscation through DNS tunneling
- Works alongside firewall and NAT bypassing techniques
- Secure key exchange and authentication
- Protection against man-in-the-middle attacks
devices Supported Clients
- SlowDNS app for Android
- Custom DNS tunnel clients for Windows and Linux
- OpenSSH with DNS tunnel extensions
- Specialized mobile apps with DNS tunnel support
- SSH clients with DNS proxy functionality