go-doh-proxy

command module

v0.0.0-...-a0262a8 Latest Latest Go to latest Published: Sep 12, 2020 License: MIT Imports: 7 Imported by: 0

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Valid go.mod file

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Simple and super useful DNS over HTTPS proxy server.

Tech Stack:

mikeg/dns library for local dns server (udp and tcp).
RFC8484 DNS over HTTPS for upstream requests with builtin go http2 client.
RFC8467 Padding Policies for EDNS optionally pads outgoing DoH requests using block-length padding.
hashicorp/golang-lru LRU cache.

Configurable authoritative forward and reverse lookups for local domain.

Allows clamping TTL in proxied response messages. Responses are cached based by question until the response TTL expires.