Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: airconditioningandheating.com
class: IN
ttl: 14400
type: A
ip: 104.152.223.174

Servidores DNS Principal (mname) y Secundario (rname)
host: airconditioningandheating.com
class: IN
ttl: 21600
type: SOA
mname: ns1.airconditioner.com
rname: root.air3.airconditioner.com
serial: 2025032104
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

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

Información TXT
host: airconditioningandheating.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:104.152.223.174 ~all
entries: Array