kayak.com email records

What kayak.com publishes in public DNS for SPF, DKIM, DMARC, MX and BIMI, resolved on 2026-08-04.

SPF

v=spf1 include:_spf.psm.knowbe4.com include:mail.zendesk.com include:_spf.presscloud.com include:helpscoutemail.com include:kayak.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

The record authorises this sending platform: Zendesk.

DMARC

v=DMARC1; p=reject; pct=100; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email

policy

p=reject

applies to

100% of mail

reports

mailto:dmarc_agg@vali.email

alignment

adkim=r, aspf=r

DKIM

Keys found on 4 of 10 probed selectors:

MX

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The above is a snapshot from 2026-08-04. Re-resolve it now:

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