[Mailman-Users] Add PayPal to DNs publishing DMARC p=reject
Stephen J. Turnbull
stephen at xemacs.org
Mon May 5 08:47:59 CEST 2014
Lindsay Haisley writes:
> $ dig +short -t txt _dmarc.paypal.com
> "v=DMARC1\; p=reject\; rua=mailto:d at rua.agari.com\; ruf=mailto:dk at bounce.paypal.com,mailto:d at ruf.agari.com"
> This probably is a problem of lesser magnitude than Yahoo! and AOL
FWIW, I don't consider it a "problem" at all (most definitely YMMV, of
course). I think this is what DMARC *should* be used for.
My interpretation is that this is a particular author (a corporate
one) allowing her MTA to digitally sign "her" mail, and soliciting the
help of "email for those who can't implement Diffie-Hellman off the
top of their heads" email providers' MTAs in the effort to protect the
author's customers from 3rd party fraud.
I don't know what "paypal-inc.com" is for, so I can't speak to that
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