Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: greatlakespaper.com
class: IN
ttl: 3600
type: A
ip: 198.136.50.134

Servidores DNS Principal (mname) y Secundario (rname)
host: greatlakespaper.com
class: IN
ttl: 3600
type: SOA
mname: dns.greatlakespaper.com
rname: hostmaster.greatlakespaper.com
serial: 1199262551
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: greatlakespaper.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.greatlakespaper.com

Información TXT
host: greatlakespaper.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.greatlakespaper.com ~all
entries: Array