Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@tamron.com; ruf=mailto:dmarc@tamron.com; pct=100; fo=1;

Registro IPv4
host: tamron.com
class: IN
ttl: 900
type: A
ip: 13.248.139.121

Registro IPv4
host: tamron.com
class: IN
ttl: 900
type: A
ip: 76.223.8.208

Servidores DNS Principal (mname) y Secundario (rname)
host: tamron.com
class: IN
ttl: 7200
type: SOA
mname: NS75.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126102300
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600