Registro DMARC
v=DMARC1; p=reject; rua=mailto:contato@linkcorreios.com.br; ruf=mailto:contato@linkcorreios.com.br; sp=reject; aspf=s;

Registro IPv4
host: linkcorreios.com.br
class: IN
ttl: 300
type: A
ip: 104.131.183.65

Registro IPv4
host: linkcorreios.com.br
class: IN
ttl: 300
type: A
ip: 104.131.127.193

Registro IPv4
host: linkcorreios.com.br
class: IN
ttl: 300
type: A
ip: 104.131.183.25

Registro IPv4
host: linkcorreios.com.br
class: IN
ttl: 300
type: A
ip: 159.203.77.74

Servidores DNS Principal (mname) y Secundario (rname)
host: linkcorreios.com.br
class: IN
ttl: 900
type: SOA
mname: ns-667.awsdns-19.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: linkcorreios.com.br
class: IN
ttl: 300
type: MX
pri: 50
target: mx3.zoho.com

Servidor de Correo
host: linkcorreios.com.br
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.zoho.com

Servidor de Correo
host: linkcorreios.com.br
class: IN
ttl: 300
type: MX
pri: 10
target: mx.zoho.com

Información TXT
host: linkcorreios.com.br
class: IN
ttl: 300
type: TXT
txt: google-site-verification=pyqNqVUcMyiIKRisjJEcT4x_9I_gMWdea2rQY8TPzuU
entries: Array

Información TXT
host: linkcorreios.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:zoho.com include:sendgrid.net -all
entries: Array