Re: REVERSE DNS Practices.

[Martin Barry <marty () supine com>]

$quoted_author = "Steven Champeon" ;
> adsl.internode.on.net 
> gaw.internode.on.net  
> padsl.internode.on.net        
> adsl.adelaide.on.net  
> link.internode.on.net 
> as0.adl2.internode.on.net     
> lns1.adl2.internode.on.net    

...and so on and so on.

You do realise that they were all infrastructure devices which would never
send email? LNS isn't a big enough giveaway?


> Oh, there's also 'static.internode.on.net', so the safe bet is to
> assume that ALL of the rest are dynamic. Correct bet? Who knows.

That's a safe assumption.

So ignore static.internode.on.net, their MXes and block everything else
*.on.net

cheers
marty

-- 
<xterm> The problem with America is stupidity. I'm not saying there should be a
        capital punishment for stupidity, but why don't we just take the safety
        labels off of everything and let the problem solve itself?

http://www.bash.org/?4753