Obfuscating SOA information in RPZ

Ict Security ict.security.job at gmail.com
Fri Nov 29 13:16:48 UTC 2019

Dear guys,

we use RPZ zone in Bind 9 to protect some users against possible
malwares and to force Google safe search changing resolution to
Google's safe IP address server.

We have an industrial machine which, for some reason, if "complaining"
about the SOA information, visible in the additional info of the DNS

Is it possible to obfuscate/remove the SOA information for a specific RPZ zone?

Thank you so much,

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