Test result for next-it.pt using http-01
next-it.pt has an A (IPv4) record (184.108.40.206) 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 next-it.pt/220.127.116.11: Get "http://next-it.pt/.well-known/acme-challenge/letsdebug-test": context deadline exceeded
@0ms: Making a request to http://next-it.pt/.well-known/acme-challenge/letsdebug-test (using initial IP 18.104.22.168)
@0ms: Dialing 22.214.171.124
@10000ms: Experienced error: context deadline exceeded
A test authorization for next-it.pt to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
126.96.36.199: Fetching http://next-it.pt/.well-known/acme-challenge/_Ly0_XElgsUlKQR1V2MFL88oFh6fiF-KB2TZ4bbi2kg: Timeout during connect (likely firewall problem)