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Managing Mission - Critical Domains and DNS

You're reading from   Managing Mission - Critical Domains and DNS Demystifying nameservers, DNS, and domain names

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781789135077
Length 368 pages
Edition 1st Edition
Concepts
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Author (1):
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Mark E.Jeftovic Mark E.Jeftovic
Author Profile Icon Mark E.Jeftovic
Mark E.Jeftovic
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Table of Contents (17) Chapters Close

Preface 1. The Domain Name Ecosystem FREE CHAPTER 2. Registries, Registrars, and Whois 3. Intellectual Property Issues 4. Communication Breakdowns 5. A Tale of Two Nameservers 6. DNS Queries in Action 7. Types and Uses of Common Resource Records 8. Quasi-Record Types 9. Common Nameserver Software 10. Debugging Without Tears – DNS Diagnostic Tools 11. DNS Operations and Use Cases 12. Nameserver Considerations 13. Securing Your Domains and DNS 14. DNS and DDoS Attacks 15. IPv6 Considerations 16. Other Books You May Enjoy

Communication Breakdowns

This chapter looks at common foibles that can derail your domains, as well as certain external policies that any organizations that register domain names for themselves or on behalf of others must be aware of and understand how to navigate.

The policies covered are those operated by ICANN, the body that oversees naming and numbering for the internet. It is important to understand that ICANN is not an enforcement body. They are not the internet police. They enact policies that the registrars must adhere to and enforce.

The foibles covered may seem trivial; there were large sections of this chapter that I frequently considered cutting out altogether. These sections seemed so "obvious" that I thought it wasteful to devote space to them.

Then, without fail and seemingly on cue, I'd get an email from a customer, friend, or acquaintance asking...

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