Resolver does not try the second name server when the first name server returned NXDOMAIN

Solution Unverified - Updated 2022-04-07T09:04:20+00:00 -

Issue

I had the multiple DNS server listed in /etc/resolv.conf.
My expectation was that the second DNS server was tried for the same query when the first DNS server returned NXDOMAIN (No such name), but it didn't happen.

Red Hat Enterprise Linux 7

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