Email Authentication
digikey.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 mx a:mail1.digikey.com a:mail2.digikey.com a:mail3.digikey.com include:spf.protection.outlook.com ip4:204.221.76.215/32 -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email
Mail Servers (MX)
5 mail3.digikey.com
5 mail2.digikey.com
5 mail1.digikey.com