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Reset Schedule: 00:00 & 12:00 (GMT+7) Daily

dns

SSH-SLOWDNS Germany Protocol Tunneling

Advanced SSH traffic encapsulation through DNS query channels for maximum network restriction circumvention

DNS RELAY SELECTION MATRIX

DNS Tunnel Germany Infrastructure

Select your optimal DNS resolver node for encapsulated secure shell transmission

DNS-SSH

SLOWDNS DE NODE

dns
HOSTNAME

de.ctunnel.xyz

flag
LOCATION

Germany

settings
PROTOCOL

DNS

cloud
DNS PORTS

53

terminal
SSH PORTS

22

schedule
VALIDITY

7 DAYS

NODE STATUS
ONLINE 272ms
Last check: 0s ago
DEPLOYMENT SLOTS

16 REMAINING

vpn_key Deploy Credentials

terminal DNS Tunneling Architecture

Protocol Encapsulation Framework

DNS tunneling implements a specialized encapsulation technique that embeds SSH traffic within standard DNS query and response packets. This methodology enables data transmission through networks where conventional SSH channels are restricted or blocked by utilizing the DNS protocol, which typically remains unrestricted due to its critical infrastructure role.

While bandwidth throughput is reduced compared to direct SSH connections (hence the "Slow" designation), this technology provides exceptional reliability in highly restricted network environments where standard communication protocols are actively filtered or blocked.

Implementation Advantages

DNS-based SSH tunneling offers strategic advantages in network-restricted environments:

  • arrow_right Circumvention capabilities for networks with conventional SSH port restrictions
  • arrow_right Functional operation within captive portal environments (hotels, airports, public WiFi)
  • arrow_right Reduced monitoring probability due to DNS traffic classification as essential infrastructure
  • arrow_right Enhanced traffic obfuscation through protocol nesting and payload fragmentation
  • arrow_right Operational resilience in network environments with advanced traffic filtering

security Security Architecture

  • arrow_right End-to-end traffic encryption protocol
  • arrow_right DNS tunneling obfuscation layer
  • arrow_right Firewall/NAT traversal mechanisms
  • arrow_right Secure authentication handshake process
  • arrow_right MITM attack protection mechanisms

enhance_security Operational Security

We enhance the security of all data transmissions through comprehensive encryption methodologies. The SSH account functions as an intermediary for your network traffic, providing encryption for all data before forwarding to destination servers.

While DNS tunneling does not increase connection speeds, it provides consistent static IP addressing with private browsing capabilities through advanced obfuscation techniques designed to bypass network restrictions.