me only php hosting
OK, so you get cert from cPanel (or something like that).
Who controls your DNS zone?
Can you add and remove entries into your DNS zone?
I don't know, it's easier for me when everything is simplified
Who can add or remove DNS entries from your domain?
I don't know, I add domains and the rest, and there are already the records themselves automatically, as I understood
Then you need to ask your Hosting Service Provider (HSP) how to remove the IPv6 record.
Or why it is there and not working.
Maybe they can fix that for you.
I do not know if it will work or not ...
"The domain is accessible via ipv6, no entries are required."
Show them how it is not.
Give them this link:
I'm afraid I don't quite understand the essence of the problem. Your site is accessible via https and is working, the certificate has been issued. What exactly and why do you want to do?"
Only via IPv4
NOT VIA IPv6
Remove the IPv6 address from the domain name (and the www name).
I don't understand what you mean by "not".
And then follow that with the link I gave you that shows the site is still NOT available by IPv6 address.
Cheers from Miami