Email Authentication

rackspacecloud.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf_a.rackspace.com include:spf.protection.outlook.com include:mailgun.org -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: reject.
v=DMARC1; p=reject; fo=1; ri=3600; sp=reject; adkim=r; aspf=r; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Mail Servers (MX)

10 rackspacecloud-com.mail.protection.outlook.com