Online DNS Stamp calculator

What are DNS Stamps?

DNS Stamps encode all the parameters required to connect to a secure DNS server as a single string. Think of stamps as QR codes, but for DNS configuration.

Resources for DNS Operators

DNSCrypt Server

Recommended DNSCrypt server implementation in Rust.

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DoH Server

Recommended DNS-over-HTTPS server implementation.

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Operations Guide

Best practices for running DoH servers in production.

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Certificate Hashes

How to generate certificate hashes for DoH servers.

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Server Lists

Public DNSCrypt and DoH server listings.

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