Let's Debug

Test result for chez.jcz.fr using http-01

Error
chez.jcz.fr has an A (IPv4) record (109.16.70.70) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with chez.jcz.fr/109.16.70.70: Get "http://chez.jcz.fr/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://chez.jcz.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 109.16.70.70)
@0ms: Dialing 109.16.70.70
@10000ms: Experienced error: context deadline exceeded
Debug
Requests made to the domain
Request to: chez.jcz.fr/2001:470:c94a::100, Result: [Address=2001:470:c94a::100,Address Type=IPv6,Server=Apache,HTTP Status=301,Number of Redirects=1,Final HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://chez.jcz.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 2001:470:c94a::100)
@0ms: Dialing 2001:470:c94a::100
@245ms: Server response: HTTP 301 Moved Permanently
@245ms: Received redirect to https://chez.jcz.fr/.well-known/acme-challenge/letsdebug-test
@246ms: Dialing 2001:470:c94a::100
@699ms: Server response: HTTP 404 Not Found

Request to: chez.jcz.fr/109.16.70.70, Result: [Address=109.16.70.70,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://chez.jcz.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 109.16.70.70)
@0ms: Dialing 109.16.70.70
@10000ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
chez.jcz.fr. 0 IN A 109.16.70.70
chez.jcz.fr. 0 IN AAAA 2001:470:c94a::100
Challenge update failures for chez.jcz.fr in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/7006352853
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": 2001:470:c94a::100: Invalid response from https://chez.jcz.fr/.well-known/acme-challenge/IAKPOTRrEoUxcAgvAnf5R_8aPyOzLX8jrZvKoMfmjpk: 404
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for chez.jcz.fr is: fr
Debug
4 Certificates contributing to rate limits for this domain

Serial: 345975215739730329214432329197709915195753
NotBefore: 2023-02-04 14:55:49 +0000 UTC
Names: [chez.jcz.fr]

Serial: 409128080626077661338649047653785168441833
NotBefore: 2023-02-03 16:27:35 +0000 UTC
Names: [chez.jcz.fr]

Serial: 277669529872806941267624482093656739852846
NotBefore: 2023-02-01 13:10:34 +0000 UTC
Names: [chez.jcz.fr]

Serial: 356051358871889357333644253463300908867509
NotBefore: 2023-01-30 23:03:42 +0000 UTC
Names: [*.jcz.fr jcz.fr]

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

Submitted Feb 4 18:50:17 2023. Sat in queue for 6ms. Completed in 15s. Hide verbose information.