Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: quimzulagro.com
class: IN
ttl: 14400
type: A
ip: 157.173.201.166

Servidores DNS Principal (mname) y Secundario (rname)
host: quimzulagro.com
class: IN
ttl: 840
type: SOA
mname: ns21.sbtecserver.com
rname: oscaracevedorueda.gmail.com
serial: 2025051401
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

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

Información TXT
host: quimzulagro.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:157.173.201.166 ~all
entries: Array