Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: firstonlinebank.com
class: IN
ttl: 10744
type: A
ip: 154.53.45.88

Servidores DNS Principal (mname) y Secundario (rname)
host: firstonlinebank.com
class: IN
ttl: 10743
type: SOA
mname: ns2.firstonlinebank.com
rname: billamurray.gmail.com
serial: 2024052002
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: firstonlinebank.com
class: IN
ttl: 10744
type: MX
pri: 10
target: mail.firstonlinebank.com

Información TXT
host: firstonlinebank.com
class: IN
ttl: 10744
type: TXT
txt: v=spf1 +a +mx +a:vmi510.hostlegends.com -all
entries: Array