Let's Debug

Test result for my.pelvan.host using http-01

A test authorization for my.pelvan.host to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
37.221.92.47: Fetching http://my.pelvan.host/.well-known/acme-challenge/8TSioVfvq_dzFr0u_Vj3zvrgHiBCmwFoyBaoPQflDdA: Connection reset by peer
Debug
Requests made to the domain
Request to: my.pelvan.host/37.221.92.47, Result: [Address=37.221.92.47,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://my.pelvan.host/.well-known/acme-challenge/letsdebug-test (using initial IP 37.221.92.47)
@0ms: Dialing 37.221.92.47
@186ms: Server response: HTTP 301 Moved Permanently
@186ms: Received redirect to https://my.pelvan.host/.well-known/acme-challenge/letsdebug-test
@186ms: Dialing 37.221.92.47
@476ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
my.pelvan.host. 0 IN A 37.221.92.47
Challenge update failures for my.pelvan.host in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/7300973334
acme: error code 400 "urn:ietf:params:acme:error:connection": 37.221.92.47: Fetching http://my.pelvan.host/.well-known/acme-challenge/8TSioVfvq_dzFr0u_Vj3zvrgHiBCmwFoyBaoPQflDdA: Connection reset by peer
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for my.pelvan.host is: host
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Feb 19 00:54:07 2023. Sat in queue for 3ms. Completed in 4s. Hide verbose information.