Disable Caching of Failed DNS Lookups
Submitted by Dumpy Dooby
Lowers the DNS cache timeout for positive responses from 86,400 seconds (1 day) to 43,200 seconds (12 hours) and disables the caching of failed DNS lookups
» Example Registry Tweak
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters] "MaxCacheEntryTtlLimit"=dword:0000a8c0 "MaxNegativeCacheTtl"=dword:00000000 ;Benefit: Lowers the DNS cache timeout for positive responses from 86,400 seconds (1 day) to ;43,200 seconds (12 hours) and disables the caching of failed DNS lookups
Last updated 2006-04-21 09:29:00 by Dumpy Dooby [Edit]