Which service provides registration information for domain names?

Which service provides registration information for domain names?

• A. DNS
• B. WHOIS
• C. LDAP
• D. ICANN

Answer: (B)

Registration information for domain names is retrieved through WHOIS. WHOIS maintains records that include who owns the domain, the registrar, creation and expiration dates, status, and contact details. This service is specifically designed to let you verify ownership, contact the right party for issues, and confirm transfer eligibility. DNS, by contrast, is the system that maps domain names to IP addresses and does not provide ownership or registration data. LDAP is a directory access protocol used for querying directory services and is not about domain registrations. ICANN is the global organization that coordinates the domain name system and accredits registrars; it governs policies and the framework but does not provide the actual domain registration details.

Registration information for domain names is retrieved through WHOIS. WHOIS maintains records that include who owns the domain, the registrar, creation and expiration dates, status, and contact details. This service is specifically designed to let you verify ownership, contact the right party for issues, and confirm transfer eligibility.

DNS, by contrast, is the system that maps domain names to IP addresses and does not provide ownership or registration data. LDAP is a directory access protocol used for querying directory services and is not about domain registrations. ICANN is the global organization that coordinates the domain name system and accredits registrars; it governs policies and the framework but does not provide the actual domain registration details.