Let's Debug

Test result for doplnkyprokaravany.cz.nahled.blueghost.cz using http-01

Debug
Requests made to the domain
Request to: doplnkyprokaravany.cz.nahled.blueghost.cz/2a00:1ed0:95::b, Result: [Address=2a00:1ed0:95::b,Address Type=IPv6,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test (using initial IP 2a00:1ed0:95::b)
@0ms: Dialing 2a00:1ed0:95::b
@209ms: Server response: HTTP 301 Moved Permanently
@209ms: Received redirect to https://www.doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test
@2067ms: Dialing 2a00:1ed0:95::b
@2488ms: Server response: HTTP 404 Not Found

Request to: doplnkyprokaravany.cz.nahled.blueghost.cz/185.64.216.245, Result: [Address=185.64.216.245,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test (using initial IP 185.64.216.245)
@0ms: Dialing 185.64.216.245
@213ms: Server response: HTTP 301 Moved Permanently
@213ms: Received redirect to https://www.doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test
@213ms: Dialing 2a00:1ed0:95::b
@629ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
doplnkyprokaravany.cz.nahled.blueghost.cz. 0 IN A 185.64.216.245
doplnkyprokaravany.cz.nahled.blueghost.cz. 0 IN AAAA 2a00:1ed0:95::b
An internal error occurred while checking the domain
Failed to query certwatch database to check rate limits: pq: canceling statement due to user request
Challenge update failures for doplnkyprokaravany.cz.nahled.blueghost.cz in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/91103803
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://www.doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/jP0nRxXMvPJkiBy7QmIvXDI6iPVj7Y2eigBstsXXuNE [2a00:1ed0:95::b]: "<html>\r\n<head><title>404 Not Found</title></head>\r\n<body>\r\n<center><h1>404 Not Found</h1></center>\r\n<hr><center>nginx</center>\r\n"
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for doplnkyprokaravany.cz.nahled.blueghost.cz is: cz
Debug
The current status.io status for Let's Encrypt
Operational

Submitted May 10 03:15:56 2020. Sat in queue for 1ms. Completed in 13s. Hide verbose information.