Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: healthcare.com.sg
class: IN
ttl: 593550
type: A
ip: 51.79.181.127

Servidores DNS Principal (mname) y Secundario (rname)
host: healthcare.com.sg
class: IN
ttl: 593551
type: SOA
mname: sg1.ownmyserver.com
rname: sgshell.hotmail.com
serial: 2026101402
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: healthcare.com.sg
class: IN
ttl: 593551
type: MX
pri: 0
target: healthcare.com.sg

Información TXT
host: healthcare.com.sg
class: IN
ttl: 593551
type: TXT
txt: v=spf1 ip4:15.235.217.9 ip4:51.79.181.127 +a +mx ~all
entries: Array