Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; pct=100; adkim=r; aspf=r; fo=1; rf=afrf; ri=86400; rua=mailto:d1131bfa@inbox.ondmarc.com,mailto:dmarc@postil.com; ruf=mailto:d1131bfa@inbox.ondmarc.com,mailto:dmarc@postil.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: Postil.com
class: IN
ttl: 1800
type: SOA
mname: hans.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2391380717
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: Postil.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.hc770-27.c3s2.iphmx.com

Servidor de Correo
host: Postil.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.hc770-27.c3s2.iphmx.com

Información TXT
host: Postil.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_u.postil.com._spf.smart.ondmarc.com ~all
entries: Array

Información TXT
host: Postil.com
class: IN
ttl: 300
type: TXT
txt: MS=ms38611093
entries: Array

Información TXT
host: Postil.com
class: IN
ttl: 300
type: TXT
txt: 1NP0zOOppnI21ypEI4LzMwO1XWMDaf2jQJ0/2WA0Y5vafviwy2DR3F0QKYzKTy0IMGutLzBsoO9DgsPo7R155g==
entries: Array

Información TXT
host: Postil.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=trPbZWrumJYPgQ-Mk9UxXiAhxksgW45akIkUJHcpHJo
entries: Array

Información TXT
host: Postil.com
class: IN
ttl: 300
type: TXT
txt: pexip-ms-tenant-domain-verification=9cac7c91-a625-40be-b530-0991d6ea6ff2
entries: Array