Technitium DNS Server

Technitium DNS Server provides an open source authoritative and recursive DNS server solution focused on privacy and security. It offers easy self‑hosting with a web console, supports DNS‑over‑TLS, DNS‑over‑HTTPS, and DNS‑over‑QUIC, and includes features like ad‑blocking, malware filtering, and detailed query logging. The software runs on Windows, Linux, macOS, and Raspberry Pi, and is available as a portable app, installer, Docker image, and source code, enabling users to protect their networks and gain insight into DNS traffic.

Technitium DNS Server is listed with 1 API on the APIs.io network. Tagged areas include Company, DNS, OpenSource, Privacy, and Security.

Technitium DNS Server’s developer surface includes documentation, engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

8.0/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company DNSOpenSourcePrivacy Security

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 8.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 0.0 / 10

Discoverability 4.6 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 16.7 — up to +16.7 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/technitium/apis.yml: open an issue on github.com/api-evangelist/technitium to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Technitium DNS Server HTTP API

The DNS Server HTTP API allows configuration of the DNS server via HTTP endpoints as documented in the project's APIDOCS.md.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Technitium Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: technitium
name: Technitium DNS Server
description: Technitium DNS Server provides an open source authoritative and recursive DNS server solution focused on privacy
  and security. It offers easy self‑hosting with a web console, supports DNS‑over‑TLS, DNS‑over‑HTTPS, and DNS‑over‑QUIC,
  and includes features like ad‑blocking, malware filtering, and detailed query logging. The software runs on Windows, Linux,
  macOS, and Raspberry Pi, and is available as a portable app, installer, Docker image, and source code, enabling users to
  protect their networks and gain insight into DNS traffic.
url: https://artifacts.apis.io/technitium/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-28 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-28'
modified: '2026-10-28'
tags:
- Company
- DNS
- OpenSource
- Privacy
- Security
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Hosts
  url: hosts/technitium-hosts.yml
- type: DomainSecurity
  url: security/technitium-domain-security.yml
- type: Website
  url: https://technitium.com/
- type: Documentation
  url: https://technitium.com/dns/
- type: Blog
  url: https://blog.technitium.com/
- type: GitHubOrganization
  url: https://github.com/TechnitiumSoftware
- type: Support
  url: https://technitium.com/dns/#support
apis:
- name: Technitium DNS Server HTTP API
  description: The DNS Server HTTP API allows configuration of the DNS server via HTTP endpoints as documented in the project's
    APIDOCS.md.
  humanURL: https://github.com/TechnitiumSoftware/DnsServer/blob/master/APIDOCS.md
  aid: technitium:technitium-dns-server-http-api
x-submission-probe: 200, 2026-10-26
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider only offers API documentation in a Markdown file on GitHub without a published OpenAPI or other machine‑readable
    contract.
  evidence:
  - url: https://github.com/TechnitiumSoftware/DnsServer/blob/master/APIDOCS.md
    status: 200
  checked: '2026-10-28'
x-enrichment:
  date: '2026-10-28'
  status: enriched
  artifacts_added: 8
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Technitium DNS Server API — frequently asked questions

Does Technitium DNS Server have an API?

Yes. APIs.io lists 1 API from Technitium DNS Server, including Technitium DNS Server HTTP API.

Is the Technitium DNS Server API ready for AI agents?

Technitium DNS Server has a Kin Score of 8.0 out of 100 (minimal) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-10-31.

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