Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@fsao.com.ar

Registro IPv4
host: fsao.com.ar
class: IN
ttl: 300
type: A
ip: 172.67.218.253

Registro IPv4
host: fsao.com.ar
class: IN
ttl: 300
type: A
ip: 104.21.94.31

Servidores DNS Principal (mname) y Secundario (rname)
host: fsao.com.ar
class: IN
ttl: 1800
type: SOA
mname: jack.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416746380
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: fsao.com.ar
class: IN
ttl: 300
type: MX
pri: 10
target: mail.fsao.com.ar

Información TXT
host: fsao.com.ar
class: IN
ttl: 300
type: TXT
txt: google-site-verification=5X_bQK_hRQLPclBFvso7-pOHXPHgOop4pUbUpPPHD98
entries: Array

Información TXT
host: fsao.com.ar
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx -all
entries: Array