Let's Debug

Test result for portal.applebywestward.co.uk using http-01

Error
portal.applebywestward.co.uk has an A (IPv4) record (20.71.118.171) 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://portal.applebywestward.co.uk/.well-known/acme-challenge/letsdebug-test": read tcp 172.104.24.29:41970->20.71.118.171:80: read: connection reset by peer

Trace:
@0ms: Making a request to http://portal.applebywestward.co.uk/.well-known/acme-challenge/letsdebug-test (using initial IP 20.71.118.171)
@0ms: Dialing 20.71.118.171
@161ms: Experienced error: read tcp 172.104.24.29:41970->20.71.118.171:80: read: connection reset by peer
A test authorization for portal.applebywestward.co.uk to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
20.71.118.171: Fetching http://portal.applebywestward.co.uk/.well-known/acme-challenge/JZS5sGHvjbxKOFwSWj9ndBdSGomtpuLVVRfWfrJXRH0: Connection reset by peer
Debug
Requests made to the domain
Request to: portal.applebywestward.co.uk/20.71.118.171, Result: [Address=20.71.118.171,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://portal.applebywestward.co.uk/.well-known/acme-challenge/letsdebug-test (using initial IP 20.71.118.171)
@0ms: Dialing 20.71.118.171
@161ms: Experienced error: read tcp 172.104.24.29:41970->20.71.118.171:80: read: connection reset by peer

Debug
A and AAAA records found for this domain
portal.applebywestward.co.uk. 0 IN A 20.71.118.171
Challenge update failures for portal.applebywestward.co.uk in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2928636834
acme: error code 400 "urn:ietf:params:acme:error:connection": 20.71.118.171: Fetching http://portal.applebywestward.co.uk/.well-known/acme-challenge/JZS5sGHvjbxKOFwSWj9ndBdSGomtpuLVVRfWfrJXRH0: Connection reset by peer
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for portal.applebywestward.co.uk is: co.uk
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jun 23 15:26:45 2022. Sat in queue for 3ms. Completed in 8s. Hide verbose information.