Not quite.
The Quick Start documentation you referenced is when using external DNS configuration which this domain is not using.
Do you see NETLIFY records on the Domains page of the Netlify dashboard?
Based on the output below I would say you don’t, and instead you see the A and CNAME records you created.
$ dig vavoomhairavan.com
vavoomhairavan.com. 15 IN A 75.2.60.5
$ dig www.vavoomhairavan.com
www.vavoomhairavan.com. 15 IN CNAME vavoomhairavan.netlify.app.
vavoomhairavan.netlify.app. 27 IN A 54.253.236.10
vavoomhairavan.netlify.app. 27 IN A 54.66.176.79
You don’t add these records when using Netlify DNS.
When you assign a domain to a production site that uses Netlify DNS, NETLIFY records are automatically created (read: [Support Guide] What are the NETLIFY and NETLIFYv6 type DNS records? How do I delete these records?). The only records you need to create are those for mail and any subdomains that are hosted elsewhere.