Registro DMARC
v=DMARC1; p=quarantine; pct=5

Registro IPv4
host: sinkacementhai.com
class: IN
ttl: 10464
type: A
ip: 203.156.124.181

Servidores DNS Principal (mname) y Secundario (rname)
host: sinkacementhai.com
class: IN
ttl: 10463
type: SOA
mname: ns3.ketshopweb.com
rname: root.sinkacementhai.com
serial: 2025022602
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: sinkacementhai.com
class: IN
ttl: 10464
type: MX
pri: 0
target: mail.sinkacementhai.com

Información TXT
host: sinkacementhai.com
class: IN
ttl: 10464
type: TXT
txt: v=spf1 a mx ip4:203.156.124.181 include:sendgrid.net ~all
entries: Array