[nsd-users] DNSSEC question
Michael A. Peters
mpeters at domblogger.net
Mon Apr 4 20:29:15 UTC 2016
Sometimes when a owner has multiple A (or AAAA) records, recursive
resolvers change the order in which a client receives them.
Does DNSSEC force them to be in the same order or is the order still
subject to change and the whim of a recursive server?
What I am trying to do is set up fall-back IP addresses in case a
particular IP address is offline, and trying to find work-around for a
lack of order preference (like MX records have) in A/AAAA records.
I use DNSSEC anyway and am *hoping* that means DNSSEC enforcing
resolvers will preserve the order the records have coming from the
authoritative server.
Thanks for suggestions.
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