Registro DMARC
v=spf1 include:_spf.google.com ip4:45.63.9.26 ip4:149.28.59.128 ip4:45.77.150.46 ip4:104.207.133.40 include:amazonses.com ~all

Registro IPv4
host: mercarea.com
class: IN
ttl: 300
type: A
ip: 45.63.9.26

Servidores DNS Principal (mname) y Secundario (rname)
host: mercarea.com
class: IN
ttl: 300
type: SOA
mname: ns1.vultr.com
rname: dnsadm.choopa.com
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mercarea.com
class: IN
ttl: 3600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: mercarea.com
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: mercarea.com
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: mercarea.com
class: IN
ttl: 3600
type: MX
pri: 20
target: alt2.aspmx.l.google.com

Servidor de Correo
host: mercarea.com
class: IN
ttl: 3600
type: MX
pri: 30
target: aspmx5.googlemail.com

Información TXT
host: mercarea.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ip4:45.63.9.26 ip4:149.28.59.128 ip4:45.77.150.46 ip4:104.207.133.40 include:amazonses.com ~all
entries: Array