[buug] local DNS cache choices

[Ian Zimmerman]

Looking at what is available in Debian, I see three choices which seem
almost equivalent:

1. lwresd (and nss-lwres)
2. nscd
3. unscd

I understand that 2 and 3 do more than just DNS, but I only need DNS.
Which one should I use?

-- 
Ian Zimmerman
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