____ is an Internet tool that aids in retrieving domain name-specific information from the NSI Registrar database.
A)WHOIS
B)Locate
C)DNS
D)Whereis

Question

Quizplus · Accepted Answer

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

____ Is an Internet Tool That Aids in Retrieving Domain