On 02/09/2018 05:26 PM, @lbutlr wrote:
But to answer your question, off-hand, I'd say that any TTL under 60s is suspicious and any TTL under 10s is almost certainly intentionally abusive.
I thought there was a lower recommended boundary, particularly to detect and avoid things like fast flux.
I /thought/ it was somewhere between 1 and 5 minutes. -- Grant. . . . unix || die
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