AstraLink

AstraLink is a DNS transport system built around Multipath QUIC over DNS.

Core capabilities

• Parallel resolver channels with adaptive scheduling
• Redundancy and congestion control
• Optional FEC for high-loss paths
• EDNS-aware control bundling
• Single-authority and multi-authority scaling in one protocol

Quick start (one VPS / one domain)

cd astralink
make server client
bash install/install-server.sh --preflight
sudo bash install/install-server.sh --local

Configure DNS delegation for your tunnel subdomain, then connect with config/simple.client.toml.

Documentation

• Naming
• Transport v1
• Quick setup

License

MIT (inherits upstream components; see LICENSE).