Site name: warm-donut-f0cb9f
Custom domain: minhthaitradekk.com (using Netlify DNS — confirmed no external DNS involved)
Error: SniCertificate::CertificateValidationError: Unable to verify challenge for *.minhthaitradekk.com: DNS problem: NXDOMAIN looking up TXT for _acme-challenge.minhthaitradekk.com
DNS zone is fully managed by Netlify DNS. I checked the DNS records panel and there is no _acme-challenge TXT record at all — only MX and NETLIFY records. Since the zone is managed by Netlify itself, I cannot manually fix this.
I don’t use any wildcard subdomains. Please either fix the certificate renewal process for this zone, or remove the wildcard and issue a standard certificate covering minhthaitradekk.com and www.minhthaitradekk.com only.