getresponse.com email records

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

SPF

v=spf1 mx a ip4:104.160.64.0/23 ip4:104.160.67.63/32 ip4:104.160.67.128/25 ip4:104.160.68.224/27 ip4:104.160.69.0/27 ip4:104.160.66.254 ip4:178.16.117.0/24 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all

The record authorises this sending platform: Microsoft 365.

DMARC

v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@dmarc.everest.email; ruf=mailto:dmarc_fr@dmarc.everest.email; fo=1; pct=100; rf=afrf

policy

p=reject

subdomains

sp=reject

applies to

100% of mail

reports

mailto:dmarc_agg@dmarc.everest.email

alignment

adkim=r, aspf=r

DKIM

Keys found on 3 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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