Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: yourmedscenter.com
class: IN
ttl: 604800
type: A
ip: 103.212.121.53

Servidores DNS Principal (mname) y Secundario (rname)
host: yourmedscenter.com
class: IN
ttl: 604800
type: SOA
mname: in.solidhosting.pro
rname: root.helix.herosite.pro
serial: 2026091809
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: yourmedscenter.com
class: IN
ttl: 604800
type: MX
pri: 0
target: yourmedscenter.com

Información TXT
host: yourmedscenter.com
class: IN
ttl: 604800
type: TXT
txt: v=spf1 ip4:103.212.121.53 include:relay.mailbaby.net +a +mx ~all
entries: Array