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dns-over-tls-forwarder
A simple, fast DNS-over-TLS forwarding server with hybrid LRU/MFA caching written in Go.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
On the choice of DNS forwarder: Unbound is very configurable and reliable. I went down this rabbit hole recently and decided I wanted a DNS "shotgunner" as latency to a single upstream source had a wide distribution.
Simply, you issue multiple DNS requests and take the fastest one. I use 9 different DNS servers over TLS. This is a bit excessive, two is enough most of the time.
I'm tempted to write my own DNS forwarder but this project is working well for me: https://github.com/mikispag/dns-over-tls-forwarder