I’m experiencing some serious issue with netlify managed dns; let me explain in details.
I’ve created all my previous DNS records in Netlify DNS including A/AAAA pointing to an old VPS I used before.
After assigning this custom domain to a netlify published site everything worked fine serving it through the auto created netlify A/AAAA records instead the ones entered manually. So far so good…
After I’ve seen that the netlify site is served through Netlify’s own IPs I decided to erase the now useless A/AAAA records pointed to my old vps.
Unfortunately, immediately after deleting the old A / AAAA records site is no longer accessible and dns viewers (dig, drill or dnschecker.org) show no netlify’s A/AAAA records present as before.
Is it some Netlify managed dns bug?
Should I delete and recreate the custom domains from scratch?