api.vasarhelyanno.hu has both AAAA (IPv6) and A (IPv4) records. While they both appear to be accessible on the network, we have detected that they produce differing results when sent an ACME HTTP validation request. This may indicate that the IPv4 and IPv6 addresses may unintentionally point to different servers, which would cause validation to fail.
[Address Type=IPv4,Server=Apache/2.4.34 (Ubuntu),HTTP Status=404] vs [Address Type=IPv6,Server=Apache,HTTP Status=404]
An internal error occurred while checking the domain
Failed to query certwatch database to check rate limits: context deadline exceeded
CAA records control authorization for certificate authorities to issue certificates for a domain
api.vasarhelyanno.hu. 0 IN CAA 0 issue "letsencrypt.org"
Requests made to the domain
Request to: api.vasarhelyanno.hu/2a00:c760:83:def:aced:fff0:0:2018, Result: [Address Type=IPv6,Server=Apache,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://api.vasarhelyanno.hu/.well-known/acme-challenge/letsdebug-test (using initial IP 2a00:c760:83:def:aced:fff0:0:2018)
@0ms: Dialing 2a00:c760:83:def:aced:fff0:0:2018
@188ms: Server response: HTTP 404 Not Found
Request to: api.vasarhelyanno.hu/185.63.46.80, Result: [Address Type=IPv4,Server=Apache/2.4.34 (Ubuntu),HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://api.vasarhelyanno.hu/.well-known/acme-challenge/letsdebug-test (using initial IP 185.63.46.80)
@0ms: Dialing 185.63.46.80
@207ms: Server response: HTTP 404 Not Found
A and AAAA records found for this domain
api.vasarhelyanno.hu. 0 IN A 185.63.46.80
api.vasarhelyanno.hu. 0 IN AAAA 2a00:c760:83:def:aced:fff0:0:2018
Challenge update failures for api.vasarhelyanno.hu in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/5349287
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://api.vasarhelyanno.hu/.well-known/acme-challenge/ArelMythjaRQtaItp0Chxjs89_IYZkiBDkzWUCK8e24: "<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p"
The IANA public suffix is the TLD of the Registered Domain
The TLD for api.vasarhelyanno.hu is: hu
The current status.io status for Let's Encrypt
Operational