Type: unauthorized Detail: Invalid response from CentOS7

I’m having differents problems:
IMPORTANT NOTES:
-The following errors were reported by the server:

Domain: …
Type: unauthorized
Detail: Invalid response from
http://bytethisapp.tk/.well-known/acme-challenge/hdjskhsfjhsfhsdHDJAHDS
[195.20.41.57]: " \n <head?\n

bytethisapp.tk\n <meta http-equiv=\"refresh\" content=\"1; URL=http://domain.dot.tk/p/?d=BYTE"

Also with almost all my domains.

Hi @wildalys

checking your domain via https://check-your-website.server-daten.de/?q=bytethisapp.tk you see the problem:

Domainname Http-Status redirect Sec. G
http://bytethisapp.tk/
195.20.41.57 203 3.067 H
http://www.bytethisapp.tk/
195.20.41.57 203 0.597 H
https://bytethisapp.tk/
195.20.41.57 -14 10.027 T
Timeout - The operation has timed out
https://www.bytethisapp.tk/
195.20.41.57 -14 10.027 T
Timeout - The operation has timed out
http://bytethisapp.tk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
195.20.41.57 203 0.063 I
Visible Content:

Info: Html-Content with meta and/or script, may be a problem creating a Letsencrypt certificate using http-01 validation

bytethisapp.tk | || |• http://www.bytethisapp.tk/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 195.20.41.57|203||0.567|I| |Visible Content: Info: Html-Content with meta and/or script, may be a problem creating a Letsencrypt certificate using http-01 validation bytethisapp.tk |

There is a curious http status 203. And there is a blocking JavaScript.

So Letsencrypt doesn’t see the expected content.

Looks like a bot detection of your hoster.

Is this a free hoster? Some of these have such blocking scripts.

So you can’t use Letsencrypt.

PS: The content isn’t shown, it’s a limitation of that forum software. So directly:

<html> <head> <title>bytethisapp.tk</title> <meta http-equiv="refresh" content="1; URL=http://domain.dot.tk/p/?d=BYTETHISAPP.TK&i=85.215.2.229&c=49&ro=0&ref=unknown&_=1558033312615"/>
 <script type="text/javascript"> 
<!-- function redir(){ var $fwd = 'http://domain.dot.tk/p/?d=BYTETHISAPP.TK&i=85.215.2.229&c=49&ro=0&ref=unknown&_=1558033312615'; 
if(window.parent){ window.parent.location=$fwd; }else{ window.location=$fwd; }} //--> </script>
 </head> <body onload="redir()"> <script language="text/javascript"> 
<!-- window.setTimeout('redir();', 50 * 1); //--> </script> </body> </html> 
1 Like

I already solved the problem watching a tutorial.

Thank you very much for your answer! :blush:

2 Likes

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