Let's Debug

Test result for bankofharry.nl using http-01

Error
bankofharry.nl has an A (IPv4) record (95.179.147.177) 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://bankofharry.nl/.well-known/acme-challenge/letsdebug-test: dial tcp 95.179.147.177:80: connect: connection refused

Trace:
@0ms: Making a request to http://bankofharry.nl/.well-known/acme-challenge/letsdebug-test (using initial IP 95.179.147.177)
@0ms: Dialing 95.179.147.177
@83ms: Experienced error: dial tcp 95.179.147.177:80: connect: connection refused
A test authorization for bankofharry.nl to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://bankofharry.nl/.well-known/acme-challenge/jL5_gf6LHQSUT-YaSWzSqmUvmHCU3MxW_amp2TqsDRM: Connection refused
Debug
Requests made to the domain
Request to: bankofharry.nl/95.179.147.177, Result: [Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://bankofharry.nl/.well-known/acme-challenge/letsdebug-test (using initial IP 95.179.147.177)
@0ms: Dialing 95.179.147.177
@83ms: Experienced error: dial tcp 95.179.147.177:80: connect: connection refused

Debug
A and AAAA records found for this domain
bankofharry.nl. 0 IN A 95.179.147.177
Challenge update failures for bankofharry.nl in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/23033078
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://bankofharry.nl/.well-known/acme-challenge/jL5_gf6LHQSUT-YaSWzSqmUvmHCU3MxW_amp2TqsDRM: Connection refused
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for bankofharry.nl is: nl
Debug
1 Certificates contributing to rate limits for this domain

Serial: 402236127069572528879790613798691492250333
NotBefore: 2019-02-09 11:44:33 +0000 UTC
Names: [bankofharry.nl]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Feb 9 12:57:41 2019. Sat in queue for 4ms. Completed in 3s. Hide verbose information.