Email Authentication

bbn.com

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:128.33.0.0/16 ip4:128.89.0.0/16 ip4:192.1.0.0/16 ip4:199.46.128.0/17 ip4:50.245.101.242/32 ip6:2620:3B::/48 -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

10 mxb-00105402.gslb.gpphosted.com

10 mxa-00105402.gslb.gpphosted.com