Registro DMARC
v=DMARC1;p=reject;sp=reject;fo=1;rua=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;ruf=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;rf=afrf;pct=100

Registro IPv4
host: nsa.gov
class: IN
ttl: 20
type: A
ip: 2.21.213.225

Servidores DNS Principal (mname) y Secundario (rname)
host: nsa.gov
class: IN
ttl: 21600
type: SOA
mname: w000-dsid-u05.nsa.gov
rname: hostmaster.nsa.gov
serial: 2025021307
refresh: 3600
retry: 1080
expire: 2419200
minimum-ttl: 900

Servidor de Correo
host: nsa.gov
class: IN
ttl: 3600
type: MX
pri: 10
target: emsm-gh1-uea10.ncsc.mil

Servidor de Correo
host: nsa.gov
class: IN
ttl: 3600
type: MX
pri: 20
target: sec-jeemsg.eemsg.mail.mil

Servidor de Correo
host: nsa.gov
class: IN
ttl: 3600
type: MX
pri: 20
target: pri-jeemsg.eemsg.mail.mil

Servidor de Correo
host: nsa.gov
class: IN
ttl: 3600
type: MX
pri: 10
target: emsm-gh1-uea11.ncsc.mil

Información TXT
host: nsa.gov
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:214.29.60.2/32 ip4:214.29.60.3/32 include:_spf.eemsg.mail.mil include:amazonses.com ~all
entries: Array

Información TXT
host: nsa.gov
class: IN
ttl: 21600
type: TXT
txt: ms=ms92230317
entries: Array