2015
O'Reilly Media / Infinite Skills
Cricket Liu
2:00
English
In this Learning DNS training course, expert author Cricket Liu will teach you about the theory behind the Domain Name System. This course is designed for the absolute beginner, meaning no prior knowledge of DNS is required.
You will start by learning how DNS works, including learning about resolvers, resolution and recursion, and caching. From there, Cricket will teach you about name servers, such as authoritative, primary, secondary, and forwarders. This video tutorial also covers common types of resource records, including the A record, MX record, and wildcards. Finally, you will learn about DNS query tools including nslookup and dig, as well as advanced topics such as NOTIFY and sender policy framework.
Once you have completed this computer based training course, you will have gained a solid understanding of Domain Name Servers and resource records.
01. Introduction
What You Should Expect From This Video
About The Author
A Brief History Of The Domain Name System
02. How Does DNS Work?
What Is The Domain Name System?
Domains, Delegation And Zones
The Internet Namespace
0204 Internationalized Domain Names
0205 Name Servers, Zones And Authority
0206 Resolvers
0207 Resolution And Recursion
0208 Queries And Responses
0209 Caching
0210 Server Selection And Retransmission
03. Name Servers
0301 Authoritative, Recursive And Caching Name Servers
0302 Primaries And Secondaries
0303 Forwarding And Forwarders
0304 Makes And Models - BIND, The Windows DNS Server, And More
04. Resource Records
0401 Resource Records
0402 The A Record
0403 The?AAAA Record
0404 The PTR Record
0405 The CNAME Record
0406 The MX Record
0407 The SRV Record
0408 The TXT Record
0409 Infrastructure Records
0410 Wildcards
0411 RRset Order
0412 Tracing Resolution With dig
05. Stub Resolver Configuration And Operation
0501 Timeouts And Retransmissions
0502 Default Domains And Search Lists
06. Advanced Topics
0601 Dynamic Update
0602 NOTIFY
0603 IXFR
0604 Sender?Policy Framework
07. Query Tools
0701 nslookup
0702 dig
08. Wrap-Up
0801 Conclusion
Download File Size:271.37 MB
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