Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@fitser.com; ruf=mailto:dmarc@fitser.com; sp=quarantine

Registro IPv4
host: fitser.com
class: IN
ttl: 13898
type: A
ip: 107.190.131.50

Servidores DNS Principal (mname) y Secundario (rname)
host: fitser.com
class: IN
ttl: 7200
type: SOA
mname: ready.mercury.orderbox-dns.com
rname: office.met-technologies.com
serial: 2024022003
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 7200

Servidor de Correo
host: fitser.com
class: IN
ttl: 6699
type: MX
pri: 0
target: mail.fitser.com

Información TXT
host: fitser.com
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=3_jEq9bVnrd51B8TjVQmQd3WhSNueWHaqxYJ9OjywCU
entries: Array

Información TXT
host: fitser.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx ip4:162.221.186.18/32 -all
entries: Array