Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:web@blue-machine.com

Registro IPv4
host: blue-machine.com
class: IN
ttl: 801
type: A
ip: 35.212.49.123

Servidores DNS Principal (mname) y Secundario (rname)
host: blue-machine.com
class: IN
ttl: 14400
type: SOA
mname: ns1.siteground.net
rname: root.siteground143.com
serial: 100128
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: blue-machine.com
class: IN
ttl: 900
type: MX
pri: 10
target: mxw.mxhichina.com

Servidor de Correo
host: blue-machine.com
class: IN
ttl: 900
type: MX
pri: 5
target: mxn.mxhichina.com

Información TXT
host: blue-machine.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.mxhichina.com include:blue-machine.com.spf.auto.dnssmarthost.net -all
entries: Array