Email Authentication

darpa.mil

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 mx ip4:192.5.18.66 ip4:192.5.18.67 ip4:158.63.250.4 ip4:158.63.250.5 ip4:192.5.18.7 include:_spf.eemsg.mail.mil include:spf.protection.office365.us include:app.aventri.com include:autodiscover.darpa.mil -all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApqSFx+Ky+SK+5kue1+lij5HGInPiy2dM2WOyUiGo6qrjsfmSdkz0j0Cl5PCLtr10g4RLH/qpAsVo0kNRzEzPb6aO68TwxlKzcSj1q028c8ohj3ruhULZ6SJ3S2qXnFHFaCpdIV+6A8iiWoRNMeqPFUUnbV0fjAXUh1ctwI6trFC4iWFmd7BHlGdVFZUYNqut9v19snL0JJb24LBEgOV8B6qt5BzSSJOO/gumrBdU/tK3q5rlFvbnFWeCI3dMTBagdrDsfACM0nbkgDxHKlJaXGxDsv3icCKmJduhu+wxxEhjwvA9wALnhSinTTuNuRCpDCy0wnbNkHZnwwc8vhfkMQIDAQAB;

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc-reporting@darpa.mil,mailto:dmarc_reports@mail.mil

Mail Servers (MX)

5 darpagcchigh-mail-onmicrosoft-us.mail.protection.office365.us