On Tue, Apr 11, 2017 at 10:21:13PM +0200, Florian Weimer wrote: > But what happens when the target server also performs cache filling at > the same time?
If two servers end up being unable to populate their address records because they're depending on each other for answers, then you end up with two servers that both return SERVFAIL on address queries. -- Evan Hunt -- e...@isc.org Internet Systems Consortium, Inc. _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop