cloud.sysmex-europe.com has an A (IPv4) record (213.209.110.43) 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 "http://cloud.sysmex-europe.com/.well-known/acme-challenge/letsdebug-test": EOF
Trace:
@0ms: Making a request to http://cloud.sysmex-europe.com/.well-known/acme-challenge/letsdebug-test (using initial IP 213.209.110.43)
@0ms: Dialing 213.209.110.43
@172ms: Experienced error: EOF
A test authorization for cloud.sysmex-europe.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://cloud.sysmex-europe.com/.well-known/acme-challenge/FPGiHJNDFu4aakXnfgc9X_EVT2EXZ5DAzp_APG9fnqY: Error getting validation data
The current status as reported by the Let's Encrypt status page is Service Disruption as at 2021-04-13 04:19:34.745 +0000 UTC. Depending on the reported problem, this may affect certificate issuance. For more information, please visit the status page.
https://letsencrypt.status.io/
Requests made to the domain
Request to: cloud.sysmex-europe.com/213.209.110.43, Result: [Address=213.209.110.43,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://cloud.sysmex-europe.com/.well-known/acme-challenge/letsdebug-test (using initial IP 213.209.110.43)
@0ms: Dialing 213.209.110.43
@172ms: Experienced error: EOF
A and AAAA records found for this domain
cloud.sysmex-europe.com. 0 IN A 213.209.110.43
Challenge update failures for cloud.sysmex-europe.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/31043530
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://cloud.sysmex-europe.com/.well-known/acme-challenge/FPGiHJNDFu4aakXnfgc9X_EVT2EXZ5DAzp_APG9fnqY: Error getting validation data
The IANA public suffix is the TLD of the Registered Domain
The TLD for cloud.sysmex-europe.com is: com
3 Certificates contributing to rate limits for this domain
Serial: 347498953828696648992025892252700687106045
NotBefore: 2021-04-13 08:03:35 +0000 UTC
Names: [mobile.sysmex-europe.com]
Serial: 272217778655019325175721741394599947142255
NotBefore: 2021-04-13 08:03:09 +0000 UTC
Names: [documents.sysmex-europe.com]
Serial: 398478910008298623735300532863642555403520
NotBefore: 2021-04-09 15:45:46 +0000 UTC
Names: [nss-monitoring.sysmex-europe.com]
The current status.io status for Let's Encrypt
Service Disruption