[AusNOG] Zoho Mail - SPF & DKIM Records...

Christian Heinrich christian.heinrich at cmlh.id.au
Mon Nov 28 17:09:00 EST 2016


I was just about to say this but you beat me to it :)  In addition to
warning Michael when his domain is spoofed he would also see the error
experienced by Jeremy just with DMARC reporting alone.

On Mon, Nov 28, 2016 at 2:30 PM, James Andrewartha
<trs80 at ucc.gu.uwa.edu.au> wrote:
> On Sat, 26 Nov 2016, Jeremy Visser wrote:
>> This is due to a fundamental design of DMARC. This means your choices are to either (a) only participate in mailing lists which
>> are willing to munge your From address, or (b) don't set a "reject" or "quarantine" policy in your DMARC settings (which kind of
>> defeats the point).
> The reporting feature of DMARC is well worth the effort of setting it up,
> even without a reject or quarantine policy. There's a few webservices out
> there, some of which have a free tier, which you can point the reports and
> and will analyse it for you.
> --
> # TRS-80              trs80(a)ucc.gu.uwa.edu.au #/ "Otherwise Bub here will do \
> # UCC Wheel Member     http://trs80.ucc.asn.au/ #|  what squirrels do best     |
> [ "There's nobody getting rich writing          ]|  -- Collect and hide your   |
> [  software that I know of" -- Bill Gates, 1980 ]\  nuts." -- Acid Reflux #231 /

Christian Heinrich


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