Let's Debug

Test result for domo.serveurdegamma.fr using http-01

Debug
Requests made to the domain
Request to: domo.serveurdegamma.fr/90.92.11.102, Result: [Address=90.92.11.102,Address Type=IPv4,Server=Apache/2.4.29 (Ubuntu),HTTP Status=400], Issue:
Trace:
@0ms: Making a request to http://domo.serveurdegamma.fr/.well-known/acme-challenge/letsdebug-test (using initial IP 90.92.11.102)
@0ms: Dialing 90.92.11.102
@168ms: Server response: HTTP 400 Bad Request

Debug
A and AAAA records found for this domain
domo.serveurdegamma.fr. 0 IN A 90.92.11.102
Challenge update failures for domo.serveurdegamma.fr in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2230279668
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://domo.serveurdegamma.fr/.well-known/acme-challenge/R7tBi1KxsVe3YLVcSPqad3G_NAd0P66iQqG5ZWUAocQ [90.92.11.102]: 400
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for domo.serveurdegamma.fr is: fr
Debug
2 Certificates contributing to rate limits for this domain

Serial: 319617361690332470839691189507461505610229
NotBefore: 2022-04-01 19:32:36 +0000 UTC
Names: [phpmyadmin-left4dead2.serveurdegamma.fr]

Serial: 426614406644394610531459593437012044938677
NotBefore: 2022-04-01 19:32:28 +0000 UTC
Names: [left4dead2.serveurdegamma.fr]

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

Submitted Apr 6 21:03:44 2022. Sat in queue for 3ms. Completed in 5s. Hide verbose information.