Resolved let's encrypt not working with preferred domain with www

[Luciano]

I have a really annoying problem.

Let's envrypt does not work it the preferred domain is with www and so it does not renew the certificate.

I have to manually change the hosting setting to preferred domain naked
renew the certificate and the switch back to the www preferred domain.

There is a workaround ?

 

[Monty]

Just a quick check: Have you checked your DNS records (from an external DNS server) that www.yourdomain.tld and yourdomain.tld both resolve to the same IP?

 

[Luciano]

i see that the naked domain is on a fixed ip while the www is a CNAME of the server.
The CNAME is on ipv4 but making a dig it resolves as ipv6.

The server name as both a A record and AAAA record.
i will try to remove the AAAA record and see if it work.

 

[Luciano]

i confirm that removing the AAAA record it work.