Email Authentication

adt.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.adt.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector1).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrXdd4YRdjxoPFXcq6huk+RQRh8v9iCZdLRUxzKoraMKjPaqgqOZ9mRVFU9dhfIhHwKI49ezq7A/LD6eOHN2zf6hYVvIXDy+BufecVaxUtSVQo8zqJOKYFzDXJcfJoiFxrmwzJImtEYSjPbbPeti3tyDjaHF4GkOQPItEUX3j3PQIDAQAB; n=1024,1456676907,1472401707

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email; pct=100

Mail Servers (MX)

10 adt-com.mail.protection.outlook.com