Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: 6string.rocks
class: IN
ttl: 14400
type: A
ip: 139.162.178.215

Servidores DNS Principal (mname) y Secundario (rname)
host: 6string.rocks
class: IN
ttl: 6607
type: SOA
mname: ns1.depro1.fcomet.com
rname: root.depro1.fcomet.com
serial: 2025043006
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 6string.rocks
class: IN
ttl: 14400
type: MX
pri: 10
target: depro1.fcomet.com

Información TXT
host: 6string.rocks
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:139.162.178.215 ~all
entries: Array