1	12													18
	2
3
												17
4
			14
5
										15
	6/7
8/11
											16
9			13
			10

Across

1. The higher-level domain from which the subdomain is created. It is often the main or primary domain.

2. An organization or company that manages the reservation and registration of domain names for individuals or businesses.

3. A server or software that retrieves IP address information by querying DNS servers.

4. The process of converting characters into a format that is suitable for use in a URL.

5. A label is designated to a device that is linked to a computer network.

6. A top-level domain is the last part of a domain name that follows the final dot, such as .com, .org, or .net.

7. The part of a domain name that comes after the final dot, such as .com.

8. A database entry that provides information about a domain, such as its IP address.

9. The topmost DNS server in the hierarchical DNS system is the server at the highest level.

10. A distinct title that designates a website on the Internet.

Down

11. A server that translates domain names into IP addresses.

12. The process of associating a network layer address, like an IP address, with a data link layer address, such as a MAC address.

13. The last segment of a domain name, indicating the highest level in the hierarchy.

14. The duration for which a DNS record is cached by a resolver.

15. A computer or server that stores and serves websites or other resources requested by clients. It can have multiple subdomains associated with it.

16. The structure or organization of domains and subdomains, where subdomains are nested within higher-level domains.

17. A human-readable address used to access resources on the internet.

18. A numerical label is given to every device connected to a computer network that utilizes the Internet Protocol for communication.

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