ICANN organization maintains a list of current ICANN-accredited registrars on our website. Domain name registrations under country-code Top-Level Domain Names (ccTLDs) can be made through the ccTLD operators.

The ICANN registration data lookup tool gives you the ability to look up the current registration data for domain names and Internet number resources.

Domain names may be registered with one of more than two thousand ICANN-accredited registrars or their resellers. The terms of your domain name registration, including fees, transfers, and renewals, are governed by the agreement(s) between you and your registrar.

As a domain name registrant, you have certain rights and responsibilities. Your rights include access to information from your registrar regarding processes for registering, managing, transferring, renewing, and restoring your domain name registration. Click here to use ICANN's Lookup Tool to find your registrar.

April 30, 2025 - ARIN (American Registry for Internet Numbers)is the US regional Internet registry that manages the technical coordination and management of the Internet., and IANA (Internet Assigned Numbers Authority) controls numbers for protocols, the Country Code Top Level Domains and maintains the IP Address allotments. So while ICANN works with aspects of domain name creation and regulation, IANA and ARIN work with the numbering and IP address assignment.

The responsibilities of the registries include accepting domain name registration requests from registrars, maintaining a database of the necessary registration data associated with domain names, and providing name servers to publish the zone file data (e.g., the list of all the domain names and their associated IP addresses) throughout the Internet. Registry operators have agreements with ICANN to operate generic top-level domains (gTLDs).

Companies should not allow the use of personal email addresses in the registration data of their corporate domain names. This recommendation includes both email addresses that employees use outside of work and email addresses that identify individuals in the organization.

An accredited registrar is an entity that offers domain name registration services to registrants of a generic top-level domain (gTLD) with direct access to the gTLD registries. ... This filtered list below provides the public contact information, IANA number, and the website link for current ICANN-accredited registrars.

View a list of Domain Name Registrars Sorted by Country · Two letter domains, such as .uk, .de and .jp (for example), are called country code top-level domains (ccTLDs) and correspond to a country, territory, or other geographic location. The rules and policies for registering ccTLDs vary significantly and a number of ccTLDs are reserved for use by citizens of the corresponding country. Some ICANN-accredited registrars provide registration services in the ccTLDs, however, ICANN does not accredit registrars or set registration policies for ccTLDs.

However, ICANN contracted parties (registries and registrars) are required to provide reasonable access to registration data that was previously publicly available. The community is working towards addressing the need for access to previously public registration data while aiming to strike a balance between data privacy and accessibility. Below are numerous purposes for which people use RDDS: Determining whether a domain is available.

February 25, 2012 - A summary of the step-by-step process of becoming an ICANN-accredited registrar.

January 1, 2020 - An accredited registrar is an entity ... name under a generic top-level domain ("gTLD") (https://www.icann.org/en/contracted-parties/registry-operators/resources/listings) may do so by using an ICANN-accredited registrar....

The ICANN registration data lookup tool gives you the ability to look up the current registration data for domain names and Internet number resources.

January 1, 2020 - The role of the registry operator ... Internet traffic to and from TLDs anywhere in the world. The ICANN organization designates registry operators to provide certain domain name registration services relating to gTLDs....

Source: Registries' monthly transaction reports submitted to ICANN CCT Review Category: Competition ... The number of registrations for second-level domain names in the new gTLD space that do not appear as a registration in any other TLD. A random sample of 25 gTLDs were selected to be published in this chart.

ICANN - The Internet Overseer The Internet Corporation for Assigned Names and Numbers (ICANN) is a non-profit organization that oversees the allocation of IP addresses and domain names.

A special form of ""ASCII compatible encoding"" (abbreviated ACE) is applied to this to produce the corresponding A-label: xn--11b5bs1di. A domain name that only includes ASCII letters, digits, and hyphens is termed an ""LDH label"". Although the definitions of A-labels and LDH-labels overlap, a name consisting exclusively of LDH labels, such as""icann.org"" is not an IDN."

Domain registrants pay a transaction fee and the TLD cost and a nominal ICANN fee of $0.18 per domain registration, renewal, or transfer.

December 8, 2023 - ICANN oversees the domain registrar system, managing IP addresses to keep everyone in the world connected. When you use an ICANN-accredited registrar, like Domain Registry, your domain name is part of the centralized database.

The responsibilities of the registries include accepting domain name registration requests from registrars, maintaining a database of the necessary registration data associated with domain names, and providing nameservers to publish the zone file data (which is the list of all the domain names in the TLD). Registry operators have agreements with ICANN to operate generic top-level domains (gTLDs).