> 2. this is not a Netgear-type situation.  That was a whole metric
> crapload of routers around the world hitting one machine with UDP
> packets every few minutes.  This lookup (a) is cached at the local DNS
> server and (b) only happens once, at startup time, and will not happen

(b) only for spamd.

I increased the list of domains to 20, removing the ones with TTL values
lower than 3600.  Feel free to check them over.

-- 
Daniel Quinlan
http://www.pathname.com/~quinlan/

Reply via email to