DNSE-745 — Misformed response from server
The DNS response must contain the QUERY section with repeated RR queried. This message reports situation when a response from a server does not comply with this rule.
The D level message means that the dns-proxy ignores this error since the message return code is anyway erroneous (FormErr, ServFail, NotImp, Refused or NotAuth).
The E level message means that the response is refused because it is not an erroneous message (return code is NoError or NXDomain).