Let's Debug

Test result for servicios.poblado.alarmar.com.co using http-01

Error
servicios.poblado.alarmar.com.co has an A (IPv4) record (201.184.143.221) 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.
Get "http://servicios.poblado.alarmar.com.co/.well-known/acme-challenge/letsdebug-test": dial tcp 201.184.143.221:80: connect: no route to host

Trace:
@0ms: Making a request to http://servicios.poblado.alarmar.com.co/.well-known/acme-challenge/letsdebug-test (using initial IP 201.184.143.221)
@0ms: Dialing 201.184.143.221
@3123ms: Experienced error: dial tcp 201.184.143.221:80: connect: no route to host
A test authorization for servicios.poblado.alarmar.com.co to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
201.184.143.221: Fetching http://servicios.poblado.alarmar.com.co/.well-known/acme-challenge/ZPaASQ2rJRavyCqgXooITBLPOidcouze62TzIqQeV4U: Error getting validation data

Submitted Jun 5 15:10:29 2023. Sat in queue for 4ms. Completed in 9s. Show verbose information.