Book Image

Managing Mission - Critical Domains and DNS

By : Mark E.Jeftovic
Book Image

Managing Mission - Critical Domains and DNS

By: Mark E.Jeftovic

Overview of this book

Managing your organization's naming architecture and mitigating risks within complex naming environments is very important. This book will go beyond looking at “how to run a name server” or “how to DNSSEC sign a domain”, Managing Mission Critical Domains & DNS looks across the entire spectrum of naming; from external factors that exert influence on your domains to all the internal factors to consider when operating your DNS. The readers are taken on a comprehensive guided tour through the world of naming: from understanding the role of registrars and how they interact with registries, to what exactly is it that ICANN does anyway? Once the prerequisite knowledge of the domain name ecosystem is acquired, the readers are taken through all aspects of DNS operations. Whether your organization operates its own nameservers or utilizes an outsourced vendor, or both, we examine the complex web of interlocking factors that must be taken into account but are too frequently overlooked. By the end of this book, our readers will have an end to end to understanding of all the aspects covered in DNS name servers.
Table of Contents (17 chapters)
7
Types and Uses of Common Resource Records

References

  1. It was April 14, 2003, bringing to and end five years of 100% DNS uptime.
  2. The infamous Godaddy DNS outage of 2012 , which knocked millions of domains offline, was caused by a router misconfiguration (even though responsibility for it was initially claimed by hackers), see: http://arstechnica.com/security/ 2012/09/godaddy-outage-caused-by-router-snafu-not-ddos-attack/.
  3. Domainsure is an easyDNS subsidiary.
  4. It was difficult to write this section because I was always cognizant of the risk of veering into infomercial territory. I'll say it frankly: easyDNS was the first major managed DNS provider to come out and say that you need to use multiple solutions that go beyond any single provider. easyDNS was the only managed provider to build hooks and integrations into other DNS providers, and easyDNS is still the only company that provides automatic nameserver delegation...