nanog mailing list archives

Re: Yahoo DMARC breakage


From: staticsafe <me () staticsafe ca>
Date: Sun, 20 Apr 2014 18:17:20 -0400

On 4/20/2014 18:08, Barney Wolff wrote:
On Sun, Apr 20, 2014 at 10:01:38PM +0000, Franck Martin wrote:
So I believe, if this list was not stripping the HTML part of the emails, as it does not add a subject tag nor a 
footer, then DKIM would survive the list and all would be fine?

why does this list break DKIM when forwarding?

My system says your message passed DKIM and DMARC.  Perhaps that's because
linkedin.com does not publish an SPF record.


They actually do:
linkedin.com.           86400   IN      SPF     "v=spf1 ip4:8.18.31.21
ip4:8.18.31.22 ip4:69.28.149.0/24 ip4:199.101.160.0/25
ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip6:2620:109:c006:104::/64
ip4:216.136.162.65 mx mx:docusign.net ~all"

-- 
staticsafe
https://asininetech.com


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