Let's Debug

Test result for janvanoorschot.nl using http-01

A test authorization for janvanoorschot.nl to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
178.250.146.51: Fetching http://janvanoorschot.nl/.well-known/acme-challenge/AnYpeB3yLY0caPSCmQpML19pblDomlPR3mXP_FmTVTE: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: janvanoorschot.nl/178.250.146.51, Result: [Address=178.250.146.51,Address Type=IPv4,Server=nginx/1.18.0 (Ubuntu),HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://janvanoorschot.nl/.well-known/acme-challenge/letsdebug-test (using initial IP 178.250.146.51)
@0ms: Dialing 178.250.146.51
@164ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
janvanoorschot.nl. 0 IN A 178.250.146.51
Challenge update failures for janvanoorschot.nl in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/7848278274
acme: error code 400 "urn:ietf:params:acme:error:connection": 178.250.146.51: Fetching http://janvanoorschot.nl/.well-known/acme-challenge/AnYpeB3yLY0caPSCmQpML19pblDomlPR3mXP_FmTVTE: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for janvanoorschot.nl is: nl
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Mar 20 14:48:25 2023. Sat in queue for 4ms. Completed in 14s. Hide verbose information.