On Wednesday, 3 June 2020 12:44:53 UTC Chris Adams wrote: > What is considered current best practice for recursive servers on > enabling EDNS client-subnet?
most full resolvers leave it completely off. sometimes because the full resolver shares topology with its stub resolvers, and ECS would be redundant. other times it's because of privacy concerns, where the full resolver is trying to be a blender through which the identity of the stub clients cannot be as reliably guessed. my own motive is that i'm expecting the CDNs of the world to redirect me at the HTTP layer, which they must be able to do because ECS is non-ubiquitous, and i reject the complexity of ECS as being a design error designed by the marketing department. see also: https://queue.acm.org/detail.cfm?id=1647302 vixie _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations
