Hi Paul, On Jul 28, 2021, at 10:13, Paul Wouters <p...@nohats.ca> wrote:
> Do you want dns servers to spend extra CPU power to lookup whether this is a > “non-functional” glue case instead of spending less CPU just looking if it > has a glue record and adding it? I'm not sure I understand your argument about what is more work for the authority server. Checking whether a referral targets nameservers whose owner name is below the zone cut seems straightforward. This is work that authority-only servers already do. It also seems entirely possible to do this work at load time at which point it ought to be clear that the zone cut exists; it's not something that must happen at response time. I don't see where the "extra CPU power" you are talking about comes from. Joe _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop