REVERSE DNS Practices.

Tom Wright twright at internode.com.au
Thu Mar 26 20:09:49 CDT 2009


On 27/03/2009, at 3:26 AM, Steven Champeon wrote:
> Especially if they're spewing spam and viruses like a firehose.

If you're talking about our net blocks, then
please do drop me a line.  We're quite serious
about minimising the spam sent from our network,
and we'd be happy to investigate.

> Unfortunately, it's not. Even more unfortunately, we see more junk
> from their generic statics than we do from their obvious dynamics.

That seems about right.  We filter port 25 outbound from
our dynamic ranges (by default).
http://www.internode.on.net/support/faq/email/port_filtering/


-- 
Kind Regards,

Tom Wright
Internode Network Operations
P: +61 8 8228 2999
W: http://www.internode.on.net





More information about the NANOG mailing list