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Feature #16078

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Add a option to round robin system DNS

Added by Alex Simmons about 1 month ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Operating System
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Default

Description

I have diagnostic monitoring on my DNS severs and I noticed when I have ASN reporting turned on in pfBlocker my pfSense generates a large amount of DNS requests to api.bgpview.io. The requests for this domain are over 100000 requests a day which way more than requests from any client on my network and they are focused at the primary DNS server in the DNS Server Settings. I am not sure if that is a bug as the DNS TTL for that domain is 5 minutes. This skews my monitoring graphs though and makes my other clients hard to see on my primary server.

Can we have an ability to include "options rotate" in the "/etc/resolv.conf" file? This distributes DNS request to all servers that are configured and when I manually edit it into the file it works as expected but the option does not last and is eventually overwritten.

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