The ‘dig’ command displays the current status, as I have set DigitalOcean as the nameservers at the home.pl domain registrar. Later, in the DigitalOcean control panel, I attempted to add Netlify (it only succeeded for subdomains).
However, the issue is related to setting the nameservers at the domain registrar to directly point to Netlify. When trying to do this, an error occurs. Additionally, I have attached a screenshot for reference.
My first attempts to set up these servers yesterday involved providing 4 addresses to Netlify, and later I tried other variations like 2 or 3. But even when providing all 4, the error still occurred. In any case, the most important thing is that it works now.