Let's Debug

Test result for sendy.ventefidelite.com using http-01

Error
sendy.ventefidelite.com has an A (IPv4) record (159.203.4.211) 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 sendy.ventefidelite.com/159.203.4.211: Get "http://sendy.ventefidelite.com/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://sendy.ventefidelite.com/.well-known/acme-challenge/letsdebug-test (using initial IP 159.203.4.211)
@0ms: Dialing 159.203.4.211
@10000ms: Experienced error: context deadline exceeded
A test authorization for sendy.ventefidelite.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
159.203.4.211: Fetching http://sendy.ventefidelite.com/.well-known/acme-challenge/oFrJbWzwZIPc8hnepWSBELAUhyIkE14i4mNXFz9Cb9w: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: sendy.ventefidelite.com/159.203.4.211, Result: [Address=159.203.4.211,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://sendy.ventefidelite.com/.well-known/acme-challenge/letsdebug-test (using initial IP 159.203.4.211)
@0ms: Dialing 159.203.4.211
@10000ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
sendy.ventefidelite.com. 0 IN A 159.203.4.211
Challenge update failures for sendy.ventefidelite.com in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/8125229214
acme: error code 400 "urn:ietf:params:acme:error:connection": 159.203.4.211: Fetching http://sendy.ventefidelite.com/.well-known/acme-challenge/oFrJbWzwZIPc8hnepWSBELAUhyIkE14i4mNXFz9Cb9w: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for sendy.ventefidelite.com is: com
Debug
The current status.io status for Let's Encrypt
Operational

Submitted Apr 5 18:13:45 2023. Sat in queue for 4ms. Completed in 14s. Hide verbose information.