Let's Debug

Test result for lmkecloud.net using http-01

lmkecloud.net has an A (IPv4) record ( 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 lmkecloud.net/ Get "http://lmkecloud.net/.well-known/acme-challenge/letsdebug-test": dial tcp i/o timeout

@0ms: Making a request to http://lmkecloud.net/.well-known/acme-challenge/letsdebug-test (using initial IP
@0ms: Dialing
@10002ms: Experienced error: dial tcp i/o timeout
A test authorization for lmkecloud.net to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://lmkecloud.net/.well-known/acme-challenge/siLpbLXdcJOuF-3jBSRdhvIyvODOyobEsTijrQ22-Mw: Timeout during connect (likely firewall problem)

Submitted Oct 21 11:45:56 2021. Sat in queue for 4ms. Completed in 21s. Show verbose information.