Email Authentication

nps.gov

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:96.127.113.23 include:_spf.nps.gov include:servers.mcsv.net -all

DKIM

pass
Cryptographic signature on outbound mail (selector: k1).
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1;p=reject;rua=mailto:dmarc_reports@doi.gov,mailto:reports@dmarc.cyber.dhs.gov,mailto:dmarc_agg@valigov.email

Mail Servers (MX)

10 nps-gov.mail.protection.outlook.com