On Fri, Feb 10, 2017 at 11:48:01AM +1100, Mark Andrews <ma...@isc.org> wrote a message of 36 lines which said:
> No, it will ask for foo.alt because: This is false (and Ted Lemon was correct in describing QNAME minimisation). Here, with a recent Unbound, when I ping foo.alt, I see only: 09:05:55.233366 IP6 2001:4b98:dc2:43:216:3eff:fea9:41a.64146 > 2a01:4f8:161:6106:1::10.53: 36407% [1au] A? alt. (32) If, afterwards, I ping bar.alt, there is no outgoing DNS request (this is because of "NXDOMAIN cut"). > QNAME minimisation prevents the root learning about foo.com because > there is a delegation for com in the root zone. This does not apply > for foo.alt. This does not seem true. _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
