Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@smtp-staging.mailtrap.net; ruf=mailto:dmarc@smtp-staging.mailtrap.net; rf=afrf; pct=100

Registro IPv4
host: chambreuil.com
class: IN
ttl: 11436
type: A
ip: 138.68.39.101

Servidores DNS Principal (mname) y Secundario (rname)
host: chambreuil.com
class: IN
ttl: 636
type: SOA
mname: ns1.gandi.net
rname: hostmaster.gandi.net
serial: 1785974400
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800