[Pdns-users] Impact of DNSSEC with Sub Domain Zones

Asanka Gunasekara asankag at talkup.com.au
Tue Feb 26 04:43:10 UTC 2019

Hi Everyone,

I'm sure this is a pretty dumb question but my knowledge on DNSSEC is very limited so hope you guys/gals can help me out.

We use PowerDNS as our Authorative DNS and everything is configured here. We use PowerDNS-Admin [https://github.com/ngoduykhanh/PowerDNS-Admin] as our GUI.

I have our primary domain: domain.com and it is split up into several sub-domain zones for ease of management.
Zone1 - domain.com
Zone2 - sub1.domain.com
Zone3 - sub2.domain.com

Q1) If I enable DNSSEC between Zone1 above and domain registrar, would zones 2 and 3 stop functioning?
Q2) How do I enable DNSSEC on sub zones?

Appreciate any feedback/help that can be had :)
Kind Regards,
Asanka Gunasekara

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