santander.com email records

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

SPF

v=spf1 exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com ip4:193.127.0.0/16 ip4:62.164.0.0/17 ip4:170.169.0.0/16 ip4:195.149.208.0/21 ip4:195.43.48.0/22 ip4:200.220.176.0/20 include:spf.protection.outlook.com -all

The record authorises this sending platform: Microsoft 365.

DMARC

v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:santander@rua.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com; ruf=mailto:santander@ruf.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com

policy

p=reject

applies to

100% of mail

reports

mailto:santander@rua.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com

alignment

adkim=r, aspf=r

DKIM

No key found on the 24 selectors probed. Selectors cannot be enumerated from DNS, so this is not proof of absence — why.

MX

Notes on this configuration

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

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