Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100; rua=mailto:no-responder@fsao.com.ar; ruf=mailto:no-responder@fsao.com.ar; fo=1; rf=afrf; ri=86400

Registro IPv4
host: fsao.com.ar
class: IN
ttl: 300
type: A
ip: 45.235.98.250

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: 2401402923
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: fsao.com.ar
class: IN
ttl: 300
type: MX
pri: 0
target: fsao.com.ar

Información TXT
host: fsao.com.ar
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:128.254.190.253 ip4:186.148.224.222 +a +mx +ip4:45.235.98.250 ~all
entries: Array