Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: greenteacher.com
class: IN
ttl: 14400
type: A
ip: 172.234.229.120

Servidores DNS Principal (mname) y Secundario (rname)
host: greenteacher.com
class: IN
ttl: 61432
type: SOA
mname: ns3.eggplantstudios.ca
rname: shawn.eggplantstudios.ca
serial: 2025021402
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: greenteacher.com
class: IN
ttl: 14400
type: MX
pri: 0
target: greenteacher.com

Información TXT
host: greenteacher.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:172.234.229.120 ~all
entries: Array