Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: sintesisdeguerrero.com.mx
class: IN
ttl: 90
type: A
ip: 213.158.86.79

Servidores DNS Principal (mname) y Secundario (rname)
host: sintesisdeguerrero.com.mx
class: IN
ttl: 21600
type: SOA
mname: ns5091.webempresa.eu
rname: ns5092.webempresa.eu
serial: 2025013102
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sintesisdeguerrero.com.mx
class: IN
ttl: 90
type: MX
pri: 0
target: sintesisdeguerrero.com.mx

Información TXT
host: sintesisdeguerrero.com.mx
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:213.158.86.79 ip4:213.158.86.79 include:_spf.webempresa.eu +a +mx +ip4:37.187.249.156 +ip4:151.80.34.4 +include:sintesisdeguerrero.ip-zone.com ~all
entries: Array