Answers

What is DNS short for?

Domain Name System

What is the first type of DNS server your computer would query when you search for a domain?

Recursive

What type of DNS server contains records specific to domain extensions (i.e. .com, .co.uk*, etc)*? Use the long version of the name.

Top-Level Domain

Where is the very first place your computer would look to find the IP address of a domain?

Local Cache

[Research] Google runs two public DNS servers. One of them can be queried with the IP 8.8.8.8, what is the IP address of the other one?

8.8.4.4

If a DNS query has a TTL of 24 hours, what number would the dig query show?

86400