[AusNOG] IPv6 - test ... Testing your dual stacked mail system is moving mail on v6 - helpful resources.

Jeremy Visser jeremy at visser.name
Sat Mar 9 13:36:24 EST 2013

On 8/03/2013 13:42, Don Gould wrote:
> On 8/03/2013 3:37 p.m., Jeremy Visser wrote:
>> To save further noise, five minutes ago I set up
>> blackhole at sunriseroad.net (dual-stack) and
>> blackhole at ipv6.sunriseroad.net (IPv6-only) that you can use to test.
> Can you make that do an out of office bounce back?  That would be more
> helpful to see what's coming back in the headers.


bounce at sunriseroad.net or bounce at ipv6.sunriseroad.net will send the
contents of the e-mail back to you.

A very naïvely written script which would break the internet given the

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