Let's Debug

Test result for hp3000advisor.com using http-01

Debug
Requests made to the domain
Request to: hp3000advisor.com/199.245.241.35, Result: [Address=199.245.241.35,Address Type=IPv4,Server=Apache,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://hp3000advisor.com/.well-known/acme-challenge/letsdebug-test (using initial IP 199.245.241.35)
@0ms: Dialing 199.245.241.35
@237ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
hp3000advisor.com. 0 IN A 199.245.241.35
Challenge update failures for hp3000advisor.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/276919798
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://hp3000advisor.com/.well-known/acme-challenge/8HJAer4oYozWf_Sg1gYQCvJwqPh492ssl6BtyX_Myfg [199.245.241.35]: "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n<html><head>\n<title>404 Not Found</title>\n</head><body>\n<h1>Not Found</h1>\n<p"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for hp3000advisor.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Aug 12 04:03:10 2021. Sat in queue for 2ms. Completed in 5s. Hide verbose information.