Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: mercurio.com.co
class: IN
ttl: 90
type: A
ip: 213.158.84.16

Servidores DNS Principal (mname) y Secundario (rname)
host: mercurio.com.co
class: IN
ttl: 18672
type: SOA
mname: ns50131.webempresa.eu
rname: servidores.wpdoctor.es
serial: 2021120203
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mercurio.com.co
class: IN
ttl: 90
type: MX
pri: 0
target: aspmx.l.google.com

Información TXT
host: mercurio.com.co
class: IN
ttl: 90
type: TXT
txt: v=spf1 +a +mx +ip4:213.158.84.16 include:_spf.webempresa.eu ~all
entries: Array