Email Authentication

vivo.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.protection.outlook.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: quarantine.

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_report@vivo.com; ruf=mailto:dmarc@vivo.com; fo=0:1:d:s

5 vivo-com.mail.protection.outlook.com