agenti.italpannelli.it has an A (IPv4) record (46.37.225.37) 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.
A timeout was experienced while communicating with agenti.italpannelli.it/46.37.225.37: Get "http://agenti.italpannelli.it/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
Trace:
@0ms: Making a request to http://agenti.italpannelli.it/.well-known/acme-challenge/letsdebug-test (using initial IP 46.37.225.37)
@0ms: Dialing 46.37.225.37
@10002ms: Experienced error: context deadline exceeded
A test authorization for agenti.italpannelli.it to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://agenti.italpannelli.it/.well-known/acme-challenge/pHeGxAIaNr_jBYuh2QFHlkR4kZ2Y8ylGooGUCh6Mkig: Timeout during connect (likely firewall problem)
Requests made to the domain
Request to: agenti.italpannelli.it/46.37.225.37, Result: [Address=46.37.225.37,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://agenti.italpannelli.it/.well-known/acme-challenge/letsdebug-test (using initial IP 46.37.225.37)
@0ms: Dialing 46.37.225.37
@10002ms: Experienced error: context deadline exceeded
A and AAAA records found for this domain
agenti.italpannelli.it. 0 IN A 46.37.225.37
Challenge update failures for agenti.italpannelli.it in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/630447208
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://agenti.italpannelli.it/.well-known/acme-challenge/pHeGxAIaNr_jBYuh2QFHlkR4kZ2Y8ylGooGUCh6Mkig: Timeout during connect (likely firewall problem)
The IANA public suffix is the TLD of the Registered Domain
The TLD for agenti.italpannelli.it is: it
The current status.io status for Let's Encrypt
Operational