Greenmark IT
Greenmark IT is a domain registrar based in Germany. It is ICANN-accredited, with IANA ID 4551.
| Website | greenmark-it.de |
|---|
API access
| Status | Not reviewed |
|---|
API access for Greenmark IT has not been checked yet.
About Greenmark IT
| Headquarters | Germany |
|---|---|
| Type | Retail registrar |
| ICANN accreditation | IANA ID 4551 |
| Site languages | German |
| RDAP server | https://rdap.greenmark.it/ |
Domain extensions Greenmark IT sells
Confirmed on its site: .de.
Greenmark IT in Lemon Domains
Bring Greenmark IT domains into Lemon Domains by pasting the domain list or uploading a CSV export, next to the domains from every other registrar you use. Lemon Domains tracks expiry dates and lets your AI assistant answer questions about them through MCP.
Other registrars in Germany
| Integrated | |
| Integrated | |
| Integrated | |
| Blocked | |
| Blocked | |
| Blocked |
Sources: the ICANN list of accredited registrars and the IANA registrar ID registry (refreshed 2026-10-24), and Greenmark IT's own site and documentation (reviewed 2026-10-24). This page is also available as Markdown and JSON. Something out of date? Tell us.
Frequently asked questions
Is Greenmark IT ICANN-accredited?
Yes. Greenmark IT is on the ICANN list of accredited registrars, so it can register generic extensions such as .com directly with the registries.
What is Greenmark IT's IANA ID?
4551. The IANA registrar ID appears in the registrar field of a domain's public record, so it shows which registrar a domain is with.