Came here just to request this feature. As Beandon has described it would be great to group URLs together to easily manage URLs. For example we have phishing simulations that need specific URLs whitelisted for the landing pages. We could group them together and apply to all applicatble customers and remove easily if they change provider.

It would be great to have global or reusable allow lists instead of just one Universal Allow List. We have one policy that needs to remain extremely restricted. Because of this, we can't use the Universal Allow List even though all of the other policies could share an allow list.

I would like to add to this function with the ability to nest multiple lists under one policy. It would help to separate certain lists from clients without losing the management.

I suppose you could say that we want to make some of our own custom Categories. The DNSFilter pre-made categories can seem arbitrary at times, or overbroad, so being able to make our own custom category would be helpful for managing content filtering whitelists or blacklists.

Regarding "by vendor", I grammatically overlooked that part of the request, and projected my own idea of a way to make a custom category for grouping domains that make sense to me.

I'd like to understand this request better. What are common vendors that you would anticipate "grouping" in this scenario.

Sounds like a winner to me, to have a whitelist of a group of Domains. Even better, would be the ability to use URLs, which DNSFilter can't do now.