Trying to figure out why everyone but Cloudflare and Google DNS can resolve my site. The site it not hosted with Cloudflare but many browsers are using them for DOH which only fails on Cloudflare.
I see some DNSSEC issue, if that could be the reason
However, I cannot either nslookup by using the Google (8.8.8.8) or the Quad9 (9.9.9.9) DNS servers, neither can’t use the dig to get any output for the DNS record for your domain name
Domain status seems to be fine on the whois.
Since you’re using WIX, may I ask how have you tried writing to their support about the above case?