DNS shouldn’t be something we’re scared of, but it’s extremely common to feel that way. In this video, I want to help you break down the fundamentals of DNS so you better understand how it works and won’t make a mistake that takes your clients entire website offline.
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Cloudflare Made Easy course: https://jonathanjernigan.com/cloudflare-made-easy/
Chapters:
0:00 – Intro
0:28 – What even is DNS?
2:03 – Common Types of DNS Records (A, CNAME)
4:14 – MX and TXT Records
5:27 – TTL (Time to Live)
7:18 – One Dashboard
9:22 – Why Does DNS Always Seem Broken?
10:30 – Remove the DNS Guesswork