Problem with renew cert

Hi, i have renew my certificate, but is not working.

My domain is: home.francescob.it

Hi @Aiace88

you have created one certificate - https://check-your-website.server-daten.de/?q=home.francescob.it#ct-logs

Issuer not before not after Domain names LE-Duplicate next LE
Let's Encrypt Authority X3 2019-08-05 2019-11-03 home.francescob.it - 1 entries

But your domain is invisible:

Domainname Http-Status redirect Sec. G
http://home.francescob.it/
185.119.228.37 -2 1.143 V
ConnectFailure - Unable to connect to the remote server No connection could be made because the target machine actively refused it 185.119.228.37:80
https://home.francescob.it/
185.119.228.37 -14 10.030 T
Timeout - The operation has timed out
http://home.francescob.it/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
185.119.228.37 -2 1.190 V
ConnectFailure - Unable to connect to the remote server No connection could be made because the target machine actively refused it 185.119.228.37:80

So first some informations about your configuration are required:


Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is:

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don't know):

I'm using a control panel to manage my site (no, or provide the name and version of the control panel):

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):

hi,@JuergenAuer , thanks for the help.

my domain is registered on aruba.
I made a cname record that associates home.francescob.it with my public ip.
every 90 days I did the procedure to update the validity from the hassio plugin (home assistant).
for the occasion I open the door 80 from the outside.

But that sounds good / excellent / should work.

What's now the problem?

if I try to use the services from the outside they don’t work, and from chrome identifies that the certificate has expired.2019-08-16%2021_40_40-Certificato

That's not a Letsencrypt certificate.

Is there an anti-virus-software that changes the certificate? So it's a man in the middle?

Or is it a self signed certificate, so the installation is incomplete?

It's impossible to check that if the port 443 is blocked.

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