Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: ltesv.com
class: IN
ttl: 23343
type: A
ip: 45.186.109.100

Servidores DNS Principal (mname) y Secundario (rname)
host: ltesv.com
class: IN
ttl: 21600
type: SOA
mname: ns1.ltesv.com
rname: netops.red5g.com
serial: 2025051701
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: ltesv.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.ltesv.com

Información TXT
host: ltesv.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx +a:mail.ltesv.com -all
entries: Array