List of domain extensions

.norton

.norton is a brand extension, run by Gen Digital Inc. since 2015. Only Gen Digital Inc., its affiliates and trademark licensees can register .norton names; they are not for sale to the public.

TypeBrand
Registry operatorGen Digital Inc.
Who can registerBrand owner only
Brand extension: only the registry operator, its affiliates and trademark licensees register names.
In the root zone since3 December 2015
DNSSECSigned
RDAP serverhttps://rdap.nic.norton
WHOIS serverwhois.nic.norton
IANA recordiana.org/domains/root/db/norton

Look up a .norton domain

The .norton registry publishes registration data over RDAP. The free domain report reads it and shows a .norton 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 Something out of date?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 .norton extension?

Gen Digital Inc. is the registry operator for .norton. The registry keeps the list of every .norton name; registrars sell the names to the public.

Can anyone register a .norton domain?

Only Gen Digital Inc., its affiliates and trademark licensees can register .norton names; they are not for sale to the public.

When was .norton created?

.norton was added to the DNS root zone on 3 December 2015, according to IANA.

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

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

Is .norton signed with DNSSEC?

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