CU203 Test : No More Access to Google After Upgrade

I’ll try to explain my problem clearly and simply.

I have several DNS servers configured, the TLS protocol, and SafeSearch enabled in the dns.cgi page.
To simplify the test, I defined the following configuration on CU202:

With this configuration, DNS and SafeSearch works on CU202.
When I upgrade to CU203 with this configuration:

The upgrade proceeds without error, as does the reboot (core203 Development Build: master/9b7ed567).

But I no longer have access to the Google search engine (https://www.google.com/).

I have access to other sites, for example: https://www.amazon.com

I only see these messages in /var/log/messages
Jun 22 15:42:14 ipfireTest supervisord: captured stdio output from kresd5[1836]: Called for www.google.com.localdomain. (28)
When I try with a Linux Mint client and Firefox
And no messages at all with Windows 11 (Firefox or Edge).

I tried to report a bug for this issue, but I tried to do too much and it was canceled.

Fixed in Core-Update 203 Development Build: master/4b639c7e

Test upgrade OK

Thanks :waving_hand: