Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: seoinpractice.com
class: IN
ttl: 4773
type: A
ip: 157.90.133.212

Servidores DNS Principal (mname) y Secundario (rname)
host: seoinpractice.com
class: IN
ttl: 900
type: SOA
mname: ns-1971.awsdns-54.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: seoinpractice.com
class: IN
ttl: 300
type: MX
pri: 0
target: mail.seoinpractice.com

Información TXT
host: seoinpractice.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx include:servers.mcsv.net include:mail.zendesk.com ip4:142.132.209.173 ip4:157.90.133.212 ~all
entries: Array