fastly.com email records

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

SPF

v=spf1 ip4:192.254.122.132 ip4:199.27.72.0/21 ip4:168.245.55.99 include:_spf.google.com include:stspg-customer.com include:mail.zendesk.com include:_spf.salesforce.com -all

The record authorises these sending platforms: Google Workspace, Zendesk, Salesforce (Sales & Service Cloud).

DMARC

v=DMARC1; p=reject; rua=mailto:mailauth-reports@fastly.com,mailto:dmarc_agg@vali.email;

policy

p=reject

applies to

100% of mail

reports

mailto:mailauth-reports@fastly.com,mailto:dmarc_agg@vali.email

alignment

adkim=r, aspf=r

DKIM

Keys found on 1 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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