Renew the certificate with AutoSSL got,Local HTTP DCV error and Local DNS DCV error

Thanks Sir
yes, I will do what you said.

Hi JuergenAuer,
I still not understand how to setup a shared IPv6 at WHM/ IP Functions / IPv6 Ranges
The server give me 2607:5300:120:25a::/64, I think I have to setup a shared Ipv6 then assigning to all the domain,
2607:5300:120:25a:0000:0000:0000:0000 what is correct go change the 0000:0000:0000:0000

Sorry, I have no idea how WHM manages the network configuration.

And perhaps WHM is the second step. First your server must have an explicit ipv6 address.

But normally that's the job of your hoster to configure the internal network correct.

PS: Pinging and telnet 2607:5300:120:25a:: 80 works.

There is a cPanel - sorry page:


Looks like your network works, but your cPanel doesn't know that ip address.

Yep - your "network ip" answers -

OU=PositiveSSL, OU=Domain Control Validated
expires in 366 days, - 2 entries

is the certificate. Is this your internal server name? Or is this another device?

PS: Are you able to read the “Sorry”-page? If not, there is the content. That’s a standard cPanel page if something isn’t configured.

It is possible you have reached this page because:

The IP address has changed.

The IP address for this domain may have changed recently. Check your DNS settings to verify that the domain is set up correctly. It may take 8-24 hours for DNS changes to propagate. It may be possible to restore access to this site by following these instructions for clearing your dns cache.

There has been a server misconfiguration.

You must verify that your hosting provider has the correct IP address configured for your Apache settings and DNS records. A restart of Apache may be required for new settings to take effect.

The site may have moved to a different server.

The URL for this domain may have changed or the hosting provider may have moved the account to a different server.

Yes, JuergenAuer
my server’s hostname is:
I just add the 2607:5300:120:25a::/64 at WHM/Functions /IPv6 Ranges
so the next step is to set the shared IPv6 for the server at WHM/Server Configuration/Basic WebHost Manager Setup, at the Basic Config, here now only have Ipv4 adress,
so can I using 2607:5300:120:25a:: 80 as the shared IPV6 for the server

Thanks again

80 is the port I have used.



Yes, I do 2607:5300:120:25a:: as the shared Ipv6
you are super

yes, I can see the sorry page, like you say:

If you are the owner of this website, please contact your hosting provider: webmaster@[2607:120:25a::]

It is possible you have reached this page because:*****


after I put the 2607:5300:120:25a:: for shared ipv6, get the answer:

Basic WebHost Manager® Setup

Invalid Shared Virtual Host IPv6 Address value: “2607:5300:120:25a::” (The range overlaps with another existing range: server). This setting will not be updated.

This system has no free IPs.

Then use


You have a lot of free ipv6 addresses

2607:5300:120:25a:0:0:0:0 - 2607:5300:120:25a:ffff:ffff:ffff:ffff

Then your cPanel doesn't allow to use the 0:0:0:0 address.

Dear JuergenAuer
1-before I add 2607:5300:120:25a::/64 at IPV6 adress range and set as :Available - addresses can be assigned
2-I just assign domain and to the IPV6 range, and cpanel automatic allocation
IPv6 currently enabled for this user.
IPv6 Address:
Primary Domain:
IPv6 Subdomain:

and for
IPv6 currently enabled for this user.
IPv6 Address:
Primary Domain:
IPv6 Subdomain:

and I can now open the site via: [2607:5300:120:25a::1]
and via [2607:5300:120:25a::]

is it means the ipv6 working, and then I put the each ipv6 in DNS as AAAA.

Thanks again JuergenAuer

Dear JuergenAuer
so I can using the ipv6 adress like 2607:5300:120:25a:8:8:8:8 for sharded ipv6, the domain first choose is the assign ipv6, if not assign will using the sharded ipv6, is it right, sorry for my stupid


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Yes, you can.

You have a complete network, 2607:5300:120:25a: is your start. So you have a lot of ipv6 addresses.

There are checks of your ipv6 - = [2607:5300:120:25a::4]

You can create one ipv6 per main domain or per subdomain.

And you have to tell your cPanel your definitions.

A post was split to a new topic: Certificate is expired

Hello JuergenAuer
Update information, the site: I think the ipv6 is setup correct, but certificate still not renew , I only want the, and renew cerfificate,

but got An error occurred the last time AutoSSL ran, on September 10, 2019 some Subdomain like these that I don’t want to renew and get the news like blow, so I just did Exclude from autoSSL
DNS DCV: The DNS query to “” for the DCV challenge returned no “TXT” record that matches the value “_cpanel-dcv-test-record=hd0IpDAWdPHnyfbpyeRRnYpKi6PdwHf_TDFKcHSwZ3z3u_juXgOhZ_Gm0bBz1Sp8”.; HTTP DCV: “” does not resolve to any IP addresses on the internet.

Thanks Sir

about And you have to tell your cPanel your definitions.
JuergenAuer what should I do for : tell the cPanel my definitions, maybe something I didn’t do.

I've never used cPanel. But if the online tool finds such a "Sorry" - page, your configuration is incomplete.

Domain name -> ip address -> Client connects the ip address and sends the domain name (SNI and host name in the http request) -> server selects the correct certificate and the correct content.

cPanel doesn't find a certificate or doesn't find content -> error.

Dear JuergenAuer
the cPanel find the certificate I think it has all the things, but not auto renew, sorry for my poor English so I made the screen pictures that is better for explain
I ONLY need,, can auto renew and the other I don’t care
Thanks again Sir


Hi everyone the issue finally SOLVED,
All the subdomain like webdisk.domain, mail.domain, cpanel.domain etc. must pint to the server ip. so the cpanel autoSSL will checking the DCV with out any error, then renew successful.

Thanks for all

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