be-safe.com has an AAAA (IPv6) record (2001:41d0:305:2100::864d) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
A timeout was experienced while communicating with be-safe.com/2001:41d0:305:2100::864d: Get "http://be-safe.com/.well-known/acme-challenge/letsdebug-test": dial tcp [2001:41d0:305:2100::864d]:80: i/o timeout
Trace:
@0ms: Making a request to http://be-safe.com/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:41d0:305:2100::864d)
@0ms: Dialing 2001:41d0:305:2100::864d
@10000ms: Experienced error: dial tcp [2001:41d0:305:2100::864d]:80: i/o timeout
A test authorization for be-safe.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching https://be-safe.com/.well-known/acme-challenge/ZmYlGcXksxii0I0pDcpaowk_TT45ccOdY7Vxzcg206U: Timeout during connect (likely firewall problem)
The current status as reported by the Let's Encrypt status page is Service Disruption as at 2021-04-13 04:20:03.409 +0000 UTC. Depending on the reported problem, this may affect certificate issuance. For more information, please visit the status page.
https://letsencrypt.status.io/