Registro DMARC
v=spf1 a:dns.atcommunity.com ~all

Registro IPv4
host: atcommunity.com
class: IN
ttl: 600
type: A
ip: 54.39.143.242

Servidores DNS Principal (mname) y Secundario (rname)
host: atcommunity.com
class: IN
ttl: 3600
type: SOA
mname: ns77.domaincontrol.com
rname: dns.jomax.net
serial: 2025032610
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: atcommunity.com
class: IN
ttl: 600
type: MX
pri: 0
target: mx.atcommunity.com

Información TXT
host: atcommunity.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 a:dns.atcommunity.com ~all
entries: Array