Registro DMARC
v=DMARC1; p=none; aspf=r; adkim=r;

Registro IPv4
host: emergco.com
class: IN
ttl: 600
type: A
ip: 35.212.103.22

Servidores DNS Principal (mname) y Secundario (rname)
host: emergco.com
class: IN
ttl: 21600
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.serv01.siteground338.com
serial: 2020030840
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: emergco.com
class: IN
ttl: 3600
type: MX
pri: 0
target: emergco-com.mail.protection.outlook.com

Información TXT
host: emergco.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms46400387
entries: Array

Información TXT
host: emergco.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:emergco.com.spf.auto.dnssmarthost.net -all
entries: Array