REST APIs with Flask and Python - Setting Your Domain Name System (DNS) Records

The video tutorial covers the setup and management of DNS records using Cloudflare. It explains the purpose and configuration of various DNS records, including A, AAAA, CNAME, MX, and TXT records. The tutorial provides a step-by-step guide on how to delete existing records and add new ones, emphasizing the importance of each type of record in domain management. The video concludes with a practical example of setting up DNS records for a domain hosted on Digital Ocean.

What is the significance of the TTL value in DNS records?

What is the difference between IPv4 and IPv6 addresses?

Why might a domain need to be verified using a TXT record?