Let's Debug

Test result for www.lurgolog.it using http-01

A test authorization for www.lurgolog.it to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
82.223.49.25: Fetching http://www.lurgolog.it/.well-known/acme-challenge/mZP7V7V_ceO5ADbtz0vDatSfmT0l-u3DeFCVWFSVGwM: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: www.lurgolog.it/82.223.49.25, Result: [Address=82.223.49.25,Address Type=IPv4,Server=nginx,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://www.lurgolog.it/.well-known/acme-challenge/letsdebug-test (using initial IP 82.223.49.25)
@0ms: Dialing 82.223.49.25
@207ms: Server response: HTTP 301 Moved Permanently
@207ms: Received redirect to https://www.lurgolog.it/.well-known/acme-challenge/letsdebug-test
@207ms: Dialing 82.223.49.25
@1284ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
www.lurgolog.it. 0 IN A 82.223.49.25
Challenge update failures for www.lurgolog.it in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2419516384
acme: error code 400 "urn:ietf:params:acme:error:connection": 82.223.49.25: Fetching http://www.lurgolog.it/.well-known/acme-challenge/mZP7V7V_ceO5ADbtz0vDatSfmT0l-u3DeFCVWFSVGwM: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for www.lurgolog.it is: it
Debug
9 Certificates contributing to rate limits for this domain

Serial: 372911477567762339864988263224149308722432
NotBefore: 2022-04-27 06:12:28 +0000 UTC
Names: [lurgolog.it www.lurgolog.it]

Serial: 264500940586145567526406827466711221011942
NotBefore: 2022-04-27 05:00:13 +0000 UTC
Names: [lurgolog.it www.lurgolog.it]

Serial: 387668988056142161576110933589488961741691
NotBefore: 2022-04-27 04:55:50 +0000 UTC
Names: [lurgolog.it www.lurgolog.it]

Serial: 344285342203093953265593601402170651929820
NotBefore: 2022-04-26 20:51:00 +0000 UTC
Names: [lurgolog.it www.lurgolog.it]

Serial: 292705879299313570149619269007262298196157
NotBefore: 2022-04-26 20:23:23 +0000 UTC
Names: [lurgolog.it]

Serial: 415644158252056104966375566869565708113251
NotBefore: 2022-04-26 20:22:31 +0000 UTC
Names: [lurgolog.it]

Serial: 416057289126036598920008637431909139959164
NotBefore: 2022-04-26 20:18:49 +0000 UTC
Names: [lurgolog.it]

Serial: 268713916287865106683427207110661765366077
NotBefore: 2022-04-26 20:18:07 +0000 UTC
Names: [lurgolog.it]

Serial: 396805612073717805388908926489295992442104
NotBefore: 2022-04-26 20:16:51 +0000 UTC
Names: [lurgolog.it]

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

Submitted Apr 27 11:13:52 2022. Sat in queue for 6ms. Completed in 15s. Hide verbose information.