Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@defensa.gob.mx; ruf=mailto:postmaster@defensa.gob.mx; sp=quarantine

Registro IPv4
host: defensa.gob.mx
class: IN
ttl: 90
type: A
ip: 189.240.240.72

Registro IPv4
host: defensa.gob.mx
class: IN
ttl: 90
type: A
ip: 201.117.126.8

Servidores DNS Principal (mname) y Secundario (rname)
host: defensa.gob.mx
class: IN
ttl: 90
type: SOA
mname: dns1.defensa.gob.mx
rname: mail.defensa.gob.mx
serial: 2025062006
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: defensa.gob.mx
class: IN
ttl: 90
type: MX
pri: 5
target: mail2.defensa.gob.mx

Servidor de Correo
host: defensa.gob.mx
class: IN
ttl: 90
type: MX
pri: 10
target: mail.defensa.gob.mx

Información TXT
host: defensa.gob.mx
class: IN
ttl: 90
type: TXT
txt: lsm1qlbgrurhhtm6rgi9rh55h
entries: Array

Información TXT
host: defensa.gob.mx
class: IN
ttl: 90
type: TXT
txt: 1234567890dgfdgregrefgdffdgfg
entries: Array

Información TXT
host: defensa.gob.mx
class: IN
ttl: 90
type: TXT
txt: TXT
entries: Array

Información TXT
host: defensa.gob.mx
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx a:mail.defensa.gob.mx a:mail2.defensa.gob.mx a:bsf1.defensa.gob.mx a:bsf2.defensa.gob.mx ip4:189.240.240.118 ip4:201.117.126.54 ip4:201.117.126.1 ~all
entries: Array