xn--ambrozzinabeb-1hb.com has an A (IPv4) record (54.232.92.235) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
Get "https://www.xn--ambrozzinabeb-1hb.com/.well-known/acme-challenge/letsdebug-test": No AAAA or A records were found for www.xn--ambrozzinabeb-1hb.com
Trace:
@0ms: Making a request to http://xn--ambrozzinabeb-1hb.com/.well-known/acme-challenge/letsdebug-test (using initial IP 54.232.92.235)
@0ms: Dialing 54.232.92.235
@261ms: Server response: HTTP 301 MOVED PERMANENTLY
@261ms: Received redirect to https://www.xn--ambrozzinabeb-1hb.com/.well-known/acme-challenge/letsdebug-test
@4924ms: Experienced error: No AAAA or A records were found for www.xn--ambrozzinabeb-1hb.com
A test authorization for xn--ambrozzinabeb-1hb.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
54.232.92.235: Fetching https://www.xn--ambrozzinabeb-1hb.com/.well-known/acme-challenge/Y27ofdhYFIOcNtviJI7IPN8ZFO4_LpsRoVkvZQkcFMc: DNS problem: NXDOMAIN looking up A for www.xn--ambrozzinabeb-1hb.com - check that a DNS record exists for this domain; DNS problem: NXDOMAIN looking up AAAA for www.xn--ambrozzinabeb-1hb.com - check that a DNS record exists for this domain