Registro DMARC
v=DMARC1; p=none; rua=mailto:sysadm@f-2.com.tw

Servidores DNS Principal (mname) y Secundario (rname)
host: f-2.com.tw
class: IN
ttl: 3600
type: SOA
mname: ns1.f-2.com.tw
rname: sysadm.f-2.com.tw
serial: 2025032101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: f-2.com.tw
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: f-2.com.tw
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: f-2.com.tw
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: f-2.com.tw
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: f-2.com.tw
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM

Información TXT
host: f-2.com.tw
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ip4:168.95.4.0/24 ip4:210.242.49.19 ip6:2001:b000:1c9:10:168:95:4:117 ip6:2001:b030:2536:ff03::/64 ~all
entries: Array