Let's Debug

Test result for portal.asnoa.com using http-01

A validation request to this domain resulted in an HTTP request being made to a port that expects to receive HTTPS requests. This could be the result of an incorrect redirect (such as to http://example.com:443/) or it could be the result of a webserver misconfiguration, such as trying to enable SSL on a port 80 virtualhost.
@0ms: Making a request to http://portal.asnoa.com/.well-known/acme-challenge/letsdebug-test (using initial IP 147.182.162.99)
@0ms: Dialing 147.182.162.99
@21ms: Server response: HTTP 400 Bad Request
Debug
Requests made to the domain
Request to: portal.asnoa.com/147.182.162.99, Result: [Address=147.182.162.99,Address Type=IPv4,Server=Apache/2.4.41 (Ubuntu),HTTP Status=400], Issue:
Trace:
@0ms: Making a request to http://portal.asnoa.com/.well-known/acme-challenge/letsdebug-test (using initial IP 147.182.162.99)
@0ms: Dialing 147.182.162.99
@21ms: Server response: HTTP 400 Bad Request

Debug
A and AAAA records found for this domain
portal.asnoa.com. 0 IN A 147.182.162.99
Challenge update failures for portal.asnoa.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/11816788824
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 147.182.162.99: Invalid response from http://portal.asnoa.com/.well-known/acme-challenge/bywDFIqnpccdTayjtpBfaBqw1Q6LLn26ACP7t7X5qMI: 400
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for portal.asnoa.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Oct 25 20:02:13 2023. Sat in queue for 4ms. Completed in 2s. Hide verbose information.