Email Authentication

splunk.com

SPF

fail

Declares which servers may send mail for this domain.

v=spf1 include:_spf.google.com include:_spf.xactlycorp.com ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

10 alln-mx-01.cisco.com

20 rcdn-mx-01.cisco.com

30 aer-mx-01.cisco.com