Does the Proximus Internet Box (Wi-Fi 6) support custom DNS-over-HTTPS (DoH)?

Hi,

I’m considering switching from Internet Maxi with a B-box 3 to Internet Go with the Proximus Internet Box (Wi-Fi 6).

I want to use uBlockDNS, which provides a custom DNS-over-HTTPS URL such as:
https://my.ublockdns.com/\[…\]

Does the Internet Box allow you to configure a custom DoH URL directly on the router, so that all devices on the network use it?

I know it supports custom IPv4/IPv6 DNS servers. I’m specifically asking about DoH with a custom URL, not regular DNS.

Has anyone actually tested this on the Proximus Internet Box?