a query and response protocol

WHOIS (pronounced as the phrase who is) is a query and response protocol that is widely used for querying databases that store the registered users or assignees of domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

a service used to collect information about a domain name

Whois (who is) is a service used to collect information about a domain name.

a query and response protocol used to lookup data related to domain names

WHOIS is a query and response protocol used to lookup data related to domain names.

which makes a protocol an easy task to view the details a given domain has been registered with through a command line or with the help of special web-based lookup websites

WHOIS is a protocol which makes a protocol an easy task to view the details a given domain has been registered with through a command line or with the help of special web-based lookup websites.

a protocol that is access to registering information

Whois is a protocol that is access to registering information.

an official Internet record listing that identifies who owns a specific domain name

Whois is an official Internet record listing that identifies who owns a specific domain name.

a protocol for registering and finding various sources connected to a given website

WHOIS (pronounced who is,” appropriately enough) is a protocol for registering and finding various sources connected to a given website.

a set of databases of domain-name owners, overseen by ICANN

Whois is a set of databases of domain-name owners, overseen by ICANN, and ICANN contains people’s personal information such as Europeans's names and contact addresses.

a protocol that use to store and retrieve domain ownership information

Whois is a protocol that use to store and retrieve domain ownership information.

the world’s largest domain database, which lists every domain registered in the world

Whois is the world’s largest domain database, which lists every domain registered in the world.

a query and response protocol that store the assignees or registered users

WhoIs is a query and response protocol that store the assignees or registered users (including their domain name, IP address block and other information) of an internet resource.

a protocol used to check who (unless the website owner purchased a WHOIS protection service)

If you are not familiar with “WHOIS“, “WHOIS is a protocol used to check who (unless the website owner purchased a WHOIS protection service).

a specific protocol that allows you to get this information through a command line or using one of the numerous Internet websites which provide WHOIS lookup services

WHOIS is a specific protocol that allows you to get this information through a command line or using one of the numerous Internet websites which provide WHOIS lookup services.

a service that hides the genuine contact info of domain owners on WHOIS websites

Whois Privacy Protection, sometimes also called WHOIS or Whois Privacy Protection, is a service that hides the genuine contact info of domain owners on WHOIS websites.

a protocol on the net as well as client/ server system

WHOIS which is a protocol on the net as well as client/ server system to lookup who owns Domain Name , IP address to perform Whois search on both.

the contact information that international rules require for every domain name registered worldwide

Whois is the contact information that international rules require for every domain name registered worldwide.

a protocol used to check who owns a specific domain name

If you are not familiar with “WHOIS“, “WHOIS is a protocol used to check who owns a specific domain name.

a protocol to query databases, such as domain names, IP addresses or autonomous system ( AS)

WHOIS is a protocol to query databases, such as domain names, IP addresses or autonomous system (AS) and is documented in Request for Comment (RFC) 3912.

used by computers to perform a call and response ritual

WHOIS is a protocol used by computers to perform a call and response ritual.

a protocol for submitting a query to a database

Whois is a protocol for submitting a query to a database for determining the owner of a domain name, an IP network, or an autonomous system number.