Excessive DNS Queries

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Scott Wright

• April 28, 2022 15:07

I am using a pair of Pi-Holes for DNS (not on Firewalla) and I am seeing excessive DNS lookups coming from the firewall (8K+ every 10 minutes). I am not using DOH, Ad Block or any of the family features. 

This is a snapshot of usage over time and the orange/red bar is Firewalla. It seems to be making requests for a ton of different hosts. DHCP ranges on the Firewalla are set to point directly to PI-Hole so clients should not be using Firewalla for name resolution

Any clue as to why I am seeing this many requests?

--Scott

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  Firewalla

  • April 28, 2022 15:57

  Best to know what's the requests are first.

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