Email Authentication

jstor.org

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 mx include:spf.protection.outlook.com include:u1397501.wl.sendgrid.net include:mail.zendesk.com include:aspmx.pardot.com  ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; rua=mailto:ITI_Win_DMARC@jstor.org; ruf=mailto:ITI_Win_DMARC@jstor.org; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400

Mail Servers (MX)

10 IthakaHarbors-org.mail.protection.outlook.com