Registro DMARC
v=DMARC1; p=none; pct=100; adkim=r; aspf=r

Registro IPv4
host: tramarkpublic.com
class: IN
ttl: 21600
type: A
ip: 37.187.74.100

Servidores DNS Principal (mname) y Secundario (rname)
host: tramarkpublic.com
class: IN
ttl: 21600
type: SOA
mname: ns.deranet.com
rname: info.deranet.com
serial: 1122948601
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: tramarkpublic.com
class: IN
ttl: 7751
type: MX
pri: 10
target: alabang.deranet.ph

Información TXT
host: tramarkpublic.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.ipzmarketing.com a mx ~all
entries: Array