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.hamburg

.hamburg is a generic extension, run by Hamburg Top-Level-Domain GmbH since 2014. Anyone can register a .hamburg name through a registrar that sells it.

TypeGeneric
Registry operatorHamburg Top-Level-Domain GmbH
Who can registerAnyone
In the root zone since4 June 2014
DNSSECSigned
RDAP serverhttps://rdap.nic.hamburg/v1/
WHOIS serverwhois.nic.hamburg
IANA recordiana.org/domains/root/db/hamburg

Registrars that sell .hamburg

Active24 logo
Active24
Integrated
ALL-INKL.COM logo
ALL-INKL.COM
Integrated
Artfiles logo
Artfiles
Integrated
Gandi
Integrated
hosting.de logo
hosting.de
Integrated
Internet.bs logo
Internet.bs
Integrated
INWX logo
INWX
Integrated
Name.com logo
Name.com
Integrated
Namecheap
Integrated
Netim logo
Netim
Integrated
OVHcloud
Integrated
Sav logo
Sav
Integrated

All 13 registrars for .hamburg. Other registrars may sell it too.

Look up a .hamburg domain

The .hamburg registry publishes registration data over RDAP. The free domain report reads it and shows a .hamburg domain's registrar, dates, status and DNS in one place. For the raw record, use the WHOIS lookup.

New to extensions? The guide to how domain extensions work covers generic, country-code and brand extensions. For who sells extensions in general, see the list of domain registrars.

Sources: the IANA root zone database and the ICANN list of generic extensions (refreshed 2026-10-24). Something out of date? Tell us.

Frequently asked questions

Who runs the .hamburg extension?

Hamburg Top-Level-Domain GmbH is the registry operator for .hamburg. The registry keeps the list of every .hamburg name; registrars sell the names to the public.

Can anyone register a .hamburg domain?

Yes. Anyone can register a .hamburg name through a registrar that sells it.

When was .hamburg created?

.hamburg was added to the DNS root zone on 4 June 2014, according to IANA.

How do I look up who owns a .hamburg domain?

The .hamburg registry publishes registration data over RDAP at https://rdap.nic.hamburg/v1/ and over WHOIS at whois.nic.hamburg. The free domain report on lemon.domains reads it for you and shows the registrar, dates and status.

Is .hamburg signed with DNSSEC?

Yes. The .hamburg zone is signed, so a .hamburg domain can turn on DNSSEC once its registrar adds a DS record.