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
@213ms: Server response: HTTP 301 Moved Permanently
@213ms: Received redirect to https://doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test
@213ms: Dialing 2a00:1ed0:95::b
@645ms: 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
@209ms: Server response: HTTP 301 Moved Permanently
@209ms: Received redirect to https://doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/letsdebug-test
@209ms: Dialing 185.64.216.245
@628ms: 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
Challenge update failures for doplnkyprokaravany.cz.nahled.blueghost.cz in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/136054439
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from https://doplnkyprokaravany.cz.nahled.blueghost.cz/.well-known/acme-challenge/pNmtAanPPY3g8OzEamBDvhDzbO1m8pUCM1_VdslvHEQ [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 Aug 23 09:52:29 2020. Sat in queue for 2ms. Completed in 6s. Hide verbose information.