Registro DMARC
v=DMARC1;p=none;rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: gssi.com.br
class: IN
ttl: 21600
type: A
ip: 45.60.135.51

Registro IPv4
host: gssi.com.br
class: IN
ttl: 21600
type: A
ip: 45.60.75.51

Servidores DNS Principal (mname) y Secundario (rname)
host: gssi.com.br
class: IN
ttl: 21600
type: SOA
mname: ns1.pbsg.com
rname: hostmaster.pepsico.com
serial: 8
refresh: 14400
retry: 900
expire: 2419200
minimum-ttl: 60