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WorksheetsDNS Quiz
Total questions: 10
Worksheet time: 5mins
Can you define what DNS is?
Domain Name Servers
Domain Name System
Domain Notation system
Domain Notation Server
What DNS zones are there?
Primary, Secondary and Stub Zones
First, Second and third zones
Primary, Secondary and Backup Zones
Primary, second and third Zone
How many record types are there?
8
7
9
6
How many look-up zones are in DNS?
2
3
1
4
What is Round Robin DNS?
Allows you to point the same address to different Ip addresses
Allows you to point different names to the same address
Why would you spoof a DNS entry?
To Steal Login infomation
To market the company
To update old records
To spread Virus's
What is TTL when configuring DNS
Tasty Tango Lime
Time to Live
Transistor Transistor Logic
Triangle Tipped Log
DNS servers use _____ servers to help resolve IP addresses to Domain Names
Authentication servers
Caching servers
IP servers
Authoritative servers
A staff member has changed the Email DNS record and this is now incorrect,
What Record type would you update to fix this?
MX
A
CNAME
PTR
What is Caching Only Server?
A server that only caches and relays the correct addresses
A server that changes the record and Caches the awnser
A server that only contacts the Name servers for answers
A server that pretends to be a name server
