EU Sovereignty Score
EU sovereignDomain Name RegistrarsHeadquarters: DE

checkdomain: sovereignty score and 8 European alternatives

checkdomain is a German domain registrar and web host run by checkdomain GmbH from Lübeck. Its range covers registration of a large number of top-level domains, web hosting with email and databases, a website builder and online shop functions, SSL certificates and domain protection. The company also sells SEO and advertising services. The services are ordered online.

The legal notice names Lübeck as the location of the company. On data location, the site says only that its email servers are in Germany. It names no parent company, and personal data processing is described in a separate privacy statement. For a European organisation this is a German provider with German email servers; the location of the other hosting and a data processing agreement should be requested from the provider. The offer is not open-source software.

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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 12, 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
NoVendor-stated
Category
Domain Name Registrars
Type
Product
Website
checkdomain.de ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to checkdomain

The European alternatives to checkdomain come from our knowledge base of over 8,000 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

49 European Domain Name Registrars 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 checkdomain

checkdomain 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 checkdomain scores best on data residency.

checkdomain 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 checkdomain 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 checkdomain?

It depends on your use case. Strong EU alternatives to checkdomain include 101domain, Active24 and Afnic. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to checkdomain?

Our list of EU alternatives to checkdomain is mostly commercial options. Browse the category on the map for open-source choices.

Is checkdomain GDPR-compliant and where is the data hosted?

checkdomain is headquartered in DE (EU) and hosts data in EU. That makes checkdomain 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 12, 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 Domain Name Registrars

Domain Name Registrars: Companies that register and manage internet domain names. 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 checkdomain — GDPR-compliant & EU-hosted · EU Sovereignty Score