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.host

.host is a generic extension, run by Radix Technologies Inc. since 2014. Anyone can register a .host name through a registrar that sells it.

Check .host names
TypeGeneric
Registry operatorRadix Technologies Inc.
Who can registerAnyone
In the root zone since31 May 2014
DNSSECSigned
RDAP serverhttps://rdap.radix.host/rdap/
WHOIS serverwhois.nic.host
IANA recordiana.org/domains/root/db/host

Registrars that sell .host

Active24 logo
Active24
Integrated
ALL-INKL.COM logo
ALL-INKL.COM
Integrated
Atom logo
Atom
Integrated
Cloudflare Registrar
Integrated
DNSimple logo
DNSimple
Integrated
Domeneshop logo
Domeneshop
Integrated
DreamHost logo
DreamHost
Integrated
Dynadot logo
Dynadot
Integrated
Gandi
Integrated
hosting.de logo
hosting.de
Integrated
Hostinger
Integrated
Internet.bs logo
Internet.bs
Integrated

All 24 registrars for .host. Other registrars may sell it too.

Look up a .host domain

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

More extensions from Radix Technologies Inc.

.funGeneric · 2016
.storeGeneric · 2016
.techGeneric · 2015
.pressGeneric · 2014
.spaceGeneric · 2014
.websiteGeneric · 2014
.unoGeneric · 2013

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 Something out of date?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 .host extension?

Radix Technologies Inc. is the registry operator for .host. The registry keeps the list of every .host name; registrars sell the names to the public.

Can anyone register a .host domain?

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

When was .host created?

.host was added to the DNS root zone on 31 May 2014, according to IANA.

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

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

Is .host signed with DNSSEC?

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