EU Sovereignty Score
EU sovereignDNS Privacy & FilteringHeadquarters: DE

Digitalcourage DNS: sovereignty score and 8 European alternatives

Digitalcourage DNS is a free, uncensored DNS resolver (dns3.digitalcourage.de) run by Digitalcourage, a German non-profit privacy and civil-rights organisation. It is intended to help users get around DNS-based blocking ("Netzsperren") imposed by internet providers. It supports only DNS over TLS (port 853); plain DNS and DNS over HTTPS are not offered, so you set it up on a router or in the operating system rather than in a browser. EDNS Client Subnet is disabled, and each IP address is limited to roughly 50 queries per second.

Digitalcourage is based in Germany, and according to the organisation the server sits in an external data centre in Germany. Nothing is logged except in error cases, and those logs omit the client IP. The service is funded by donations and memberships, and there is no guarantee of 100 per cent availability. The software is not published as open source. No non-European parent company is involved, so the service stays within European law. For an organisation it suits best as an additional or alternative resolver rather than a contractually guaranteed service.

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Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-360
    Key management with a European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-655
    Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 5, 2026
Headquarters
DE (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
DNS Privacy & Filtering
Type
Product
Website
digitalcourage.de ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Digitalcourage DNS

The European alternatives to Digitalcourage DNS come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

24 European DNS Privacy & Filtering vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Digitalcourage DNS

Digitalcourage DNS is headquartered in DE and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Digitalcourage DNS scores best on data residency.

Digitalcourage DNS is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Digitalcourage DNS together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Digitalcourage DNS?

It depends on your use case. Strong EU alternatives to Digitalcourage DNS include AdGuard DNS, AdGuard Home and Blocky. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Digitalcourage DNS?

Yes. Open-source EU alternatives to Digitalcourage DNS include AdGuard Home and Blocky. These keep your data fully under your own control and let you self-host if you want to.

Is Digitalcourage DNS GDPR-compliant and where is the data hosted?

Digitalcourage DNS is headquartered in DE (EU) and hosts data in EU. That makes Digitalcourage DNS an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 5, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in DNS Privacy & Filtering

DNS Privacy & Filtering: Privacy-friendly DNS services, ad blocking and DNS filtering. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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8 European alternatives to Digitalcourage DNS — GDPR-compliant & EU-hosted · EU Sovereignty Score