Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:kumawang@yumark.com.tw

Servidores DNS Principal (mname) y Secundario (rname)
host: yumark.com.tw
class: IN
ttl: 3600
type: SOA
mname: ns11.twnic.net.tw
rname: tech.twnic.net.tw
serial: 1709719261
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 38400

Servidor de Correo
host: yumark.com.tw
class: IN
ttl: 239
type: MX
pri: 5
target: mail.yumark.com.tw

Información TXT
host: yumark.com.tw
class: IN
ttl: 1800
type: TXT
txt: MS=F4D114AFADA35322B8E8AA1B84CB01E9009F4510
entries: Array

Información TXT
host: yumark.com.tw
class: IN
ttl: 1800
type: TXT
txt: apple-domain-verification=j5cxtNhSEDeJbCjQ
entries: Array

Información TXT
host: yumark.com.tw
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ip4:59.124.57.112/28 ip4:61.216.2.121/29 ip4:58.253.81.198/28 ip4:218.255.95.144/28  ip4:210.61.66.223/29 ~all
entries: Array