Spamhaus / DNS cache

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pingu
Posts: 12
Joined: 10 Dec 2020 08:07

Spamhaus / DNS cache

Post by pingu »

Hey guys,

It appears that I've reached a limit when it comes to using SpamHaus' query limit.
My postfix/Mailscanner are set to use zen.spamhaus.org.

I like using spamhaus but they sent me an email about my server's queries being too many. So I'm wondering what you guys have setup as far as DNS caching and Efa-Project?

Is it best to have the efa server query an internal dns caching server on the same network? or do you guys install a service like Unbound on the efa server? Or do most of you just simply not use zen.spamhaus.org ?

Thanks in advance...
henk
Posts: 517
Joined: 14 Dec 2015 22:16
Location: Netherlands
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Re: Spamhaus / DNS cache

Post by henk »

Dear pingu,

There're a lot of posts about Unbound in the efa forum and how to configure Unbound as recursive DNS on your EFA appliance.

Google "site:forum.efa-project.org unbound" to get load of posts about that.

or just start here : viewtopic.php?f=5&t=934
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