Let's Debug

Test result for psp.app.br using http-01

Error
psp.app.br has an A (IPv4) record (159.203.86.156) 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 psp.app.br/159.203.86.156: Get "http://psp.app.br/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://psp.app.br/.well-known/acme-challenge/letsdebug-test (using initial IP 159.203.86.156)
@0ms: Dialing 159.203.86.156
@10000ms: Experienced error: context deadline exceeded
A test authorization for psp.app.br to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
159.203.86.156: Fetching http://psp.app.br/.well-known/acme-challenge/MOCADiu0-8uCatZJ_NL9j5aThd_jxs5f1bZv3gs5GaE: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: psp.app.br/159.203.86.156, Result: [Address=159.203.86.156,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://psp.app.br/.well-known/acme-challenge/letsdebug-test (using initial IP 159.203.86.156)
@0ms: Dialing 159.203.86.156
@10000ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
psp.app.br. 0 IN A 159.203.86.156
An internal error occurred while checking the domain
Failed to query certwatch database to check rate limits: context deadline exceeded
Challenge update failures for psp.app.br in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2948403494
acme: error code 400 "urn:ietf:params:acme:error:connection": 159.203.86.156: Fetching http://psp.app.br/.well-known/acme-challenge/MOCADiu0-8uCatZJ_NL9j5aThd_jxs5f1bZv3gs5GaE: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for psp.app.br is: br
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Jun 25 20:16:01 2022. Sat in queue for 6ms. Completed in 32s. Hide verbose information.