I create a Azure DNS zone to host the DNS records for a domain registered with IONOS, I updated successfully and more than 48 hours ago the name servers on the registrar but using different DNS checker tools the records still do not show up.
I registered three DNS records:
- an A record pointing from autoboost.it to an IP address of a server that hosts a webpage,
- a CNAME record and TXT record to configure a custom domain for an Azure Container App
as shown in the attached image.
When running a nslookup on the domain i get *** Can't find autoboost.it: No answer
and the online tool dnschecker.org reports no A or CNAME records; both tool report the SOA record correctly.
I followed the instruction on this troubleshooting guide https://learn.microsoft.com/en-us/azure/dns/dns-troubleshoot but none were helpful.