Registro DMARC
v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@aero.com.ar; rua=mailto:postmaster@aero.com.ar; adkim=r; aspf=r

Registro IPv4
host: aero.com.ar
class: IN
ttl: 21600
type: A
ip: 138.121.100.4

Servidores DNS Principal (mname) y Secundario (rname)
host: aero.com.ar
class: IN
ttl: 21600
type: SOA
mname: ns1.aero.com.ar
rname: webmaster.aero.com.ar
serial: 2018050805
refresh: 10800
retry: 3600
expire: 1814400
minimum-ttl: 38400

Servidor de Correo
host: aero.com.ar
class: IN
ttl: 21600
type: MX
pri: 1
target: mail.aero.com.ar

Información TXT
host: aero.com.ar
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=hCEgHPJbUi0Zl4bhxPTKN0ef4NlbvOjuU8yw1VOgfRM
entries: Array

Información TXT
host: aero.com.ar
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:138.121.100.5 -all
entries: Array