Let's Debug

Test result for restreamer.beesport.online using http-01

A test authorization for restreamer.beesport.online to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Fetching http://restreamer.beesport.online/.well-known/acme-challenge/81smAE1H5IyN9l0eo9XCxBtYu3jPSvCARFtnrk2-Ut4: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: restreamer.beesport.online/213.160.161.250, Result: [Address=213.160.161.250,Address Type=IPv4,Server=nginx/1.14.2,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://restreamer.beesport.online/.well-known/acme-challenge/letsdebug-test (using initial IP 213.160.161.250)
@0ms: Dialing 213.160.161.250
@227ms: Server response: HTTP 301 Moved Permanently
@227ms: Received redirect to https://restreamer.beesport.online/.well-known/acme-challenge/letsdebug-test
@227ms: Dialing 213.160.161.250
@666ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
restreamer.beesport.online. 0 IN A 213.160.161.250
Challenge update failures for restreamer.beesport.online in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/254756998
acme: error code 400 "urn:ietf:params:acme:error:connection": Fetching http://restreamer.beesport.online/.well-known/acme-challenge/81smAE1H5IyN9l0eo9XCxBtYu3jPSvCARFtnrk2-Ut4: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for restreamer.beesport.online is: online
Debug
5 Certificates contributing to rate limits for this domain

Serial: 320170004942205437460372304511788283445484
NotBefore: 2021-08-09 07:27:11 +0000 UTC
Names: [fhctrutnov.beesport.online]

Serial: 273269378983579927017812280022268975817127
NotBefore: 2021-08-07 23:37:30 +0000 UTC
Names: [4dhockey.beesport.online]

Serial: 342761398791323118651511522313867599217966
NotBefore: 2021-08-06 21:29:41 +0000 UTC
Names: [salekhard.beesport.online]

Serial: 356035783370600733999990327123703772863236
NotBefore: 2021-08-06 03:02:03 +0000 UTC
Names: [democzech.beesport.online]

Serial: 386488175962616192443052540729918260646415
NotBefore: 2021-08-05 01:45:13 +0000 UTC
Names: [demohandball.beesport.online]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Aug 9 09:01:39 2021. Sat in queue for 3ms. Completed in 16s. Hide verbose information.