Some domainnames fail DCV

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My domain is:

I ran this command:
Using AutoSSL in WHM

It produced this output:

    8:50:52 AM AutoSSL’s configured provider is “Let’s Encrypt™”.

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

  • CENTOS 7.9 kvm [149-210-189-18]
  • [v94.0.4]

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):

I already done a check with and see some error but can't figure out what is wrong. Problems stated after changing domain provider, I have set up all correct DNS entries (as far as I know). I'm using the exact same entries (but different IP, to the same VPS) for another domain which validates without any problem.

Hi @Diemux

your domain has ipv4 and ipv6 A and AAAA records.

But there are different answers. Looks like you have only configured ipv4 domains, so ipv6 is not / wrong handled.

configuration problem - different ip addresses with different status

All K results are critical.

Same protocol + domain name + port + path -> all ip addresses must send (minimal) the same http status.

Letsencrypt prefers ipv6, so that's critical.

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