Certbot failed - query timed out looking up CAA

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I do not believe that it is a Geo-Location blocking / Geo-Fencing as seen here Permanent link to this check report
however Let's Debug shows https://letsdebug.net/play.37sur.com/2280281

UnexpectedHttpResponse
Warning
Sending an ACME HTTP validation request to play.37sur.com results in unexpected HTTP response 403 Forbidden. This indicates that the webserver is misconfigured or misbehaving.
403 Forbidden

<html>
<head><title>403 Forbidden</title></head>
<body bgcolor="white">
<center><h1>403 Forbidden</h1></center>
<hr><center>nginx</center>
</body>
</html>


Trace:
@0ms: Making a request to http://play.37sur.com/.well-known/acme-challenge/letsdebug-test (using initial IP 186.0.180.143)
@0ms: Dialing 186.0.180.143
@483ms: Server response: HTTP 403 Forbidden
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