Registro DMARC
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r

Registro IPv4
host: andertondental.com
class: IN
ttl: 300
type: A
ip: 166.78.37.69

Servidores DNS Principal (mname) y Secundario (rname)
host: andertondental.com
class: IN
ttl: 300
type: SOA
mname: ns1.andertondental.com
rname: info.solution21.com
serial: 1708622483
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: andertondental.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.andertondental.com

Información TXT
host: andertondental.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +a:863152-web4.www.dentistry21.com -all
entries: Array