DNS Zones and Records Quiz

What you'll be asked

1. Which type of DNS record is used to map a hostname to an IPv4 address?
2. You need to create a record that points 'mail.example.com' to the same IP address as 'example.com' without duplicating the IP address entry. Which record type is most appropriate?
3. What is the primary purpose of an SOA (Start of Authority) record in a DNS zone file?
4. Which record type is used to verify domain ownership and prevent email spoofing by listing authorized IP addresses for sending mail?
5. When configuring a conditional forwarder in Windows DNS, what happens if the server cannot resolve a query for the specified namespace?

Answers and explanations come after you submit.