Registro DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarcreports@2cls.com;ruf=mailto:dmarcreports@2cls.com;ri=86400;aspf=r;adkim=r;fo=1;

Registro IPv4
host: 2cls.com
class: IN
ttl: 600
type: A
ip: 66.198.240.21

Servidores DNS Principal (mname) y Secundario (rname)
host: 2cls.com
class: IN
ttl: 3600
type: SOA
mname: ns63.domaincontrol.com
rname: dns.jomax.net
serial: 2024112309
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: 2cls.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.2cls.com

Información TXT
host: 2cls.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +mx +a +ip4:66.198.240.21 +include:spf.a2hosting.com ~all
entries: Array