Let's Debug

Test result for me.justanon.com using http-01

Error
me.justanon.com has an A (IPv4) record (87.75.54.210) 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.
A timeout was experienced while communicating with me.justanon.com/87.75.54.210: Get "http://me.justanon.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://me.justanon.com/.well-known/acme-challenge/letsdebug-test (using initial IP 87.75.54.210)
@0ms: Dialing 87.75.54.210
@10001ms: Experienced error: context deadline exceeded
A test authorization for me.justanon.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
87.75.54.210: Fetching http://me.justanon.com/.well-known/acme-challenge/nUeY1QEweSSDRfmXIYrVRnnMBs5fukR2psDjVR45NaA: Timeout during connect (likely firewall problem)

Submitted Jun 27 00:52:33 2022. Sat in queue for 4ms. Completed in 24s. Show verbose information.