Today I cover DNS Zone Records , part 2 of a 52 week series on a number of web technology related topics. This is a “Level 101” video, covering what A, CNAME, MX, TXT records are, as well as the difference between a DNS Client and Server, and DNS wildcards.
I must admit, I have a hard time keeping it within 10 minutes. In fact, it’s still just over 11 minutes. I recorded reverse DNS records (PTR records) and some deeper dives into the zone files but had to cut it stay within my 10 minute goal. I guess after a few videos I’ll learn to be more concise and hope to fit more within the same time period.