sybestreaming.ch has an A (IPv4) record (170.17.155.156) 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://sybestreaming.ch/.well-known/acme-challenge/letsdebug-test": dial tcp 170.17.155.156:80: connect: no route to host
Trace:
@0ms: Making a request to http://sybestreaming.ch/.well-known/acme-challenge/letsdebug-test (using initial IP 170.17.155.156)
@0ms: Dialing 170.17.155.156
@3188ms: Experienced error: dial tcp 170.17.155.156:80: connect: no route to host
A test authorization for sybestreaming.ch to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
170.17.155.156: Fetching http://sybestreaming.ch/.well-known/acme-challenge/rVnQmpRNTpDPFjGu30J35TNNFa2UIiPqnPtZ7B_cOMA: Error getting validation data
Requests made to the domain
Request to: sybestreaming.ch/170.17.155.156, Result: [Address=170.17.155.156,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://sybestreaming.ch/.well-known/acme-challenge/letsdebug-test (using initial IP 170.17.155.156)
@0ms: Dialing 170.17.155.156
@3188ms: Experienced error: dial tcp 170.17.155.156:80: connect: no route to host
A and AAAA records found for this domain
sybestreaming.ch. 0 IN A 170.17.155.156
Challenge update failures for sybestreaming.ch in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/6892386563
acme: error code 400 "urn:ietf:params:acme:error:connection": 170.17.155.156: Fetching http://sybestreaming.ch/.well-known/acme-challenge/rVnQmpRNTpDPFjGu30J35TNNFa2UIiPqnPtZ7B_cOMA: Error getting validation data
The IANA public suffix is the TLD of the Registered Domain
The TLD for sybestreaming.ch is: ch
The current status.io status for Let's Encrypt
Operational