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

Registro IPv4
host: dtri.com
class: IN
ttl: 120
type: A
ip: 20.127.243.9

Servidores DNS Principal (mname) y Secundario (rname)
host: dtri.com
class: IN
ttl: 3600
type: SOA
mname: ns1.turbify.com
rname: hostmaster.dtri.com
serial: 2026021802
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: dtri.com
class: IN
ttl: 120
type: MX
pri: 20
target: mx-biz.mail.am0.yahoodns.net

Servidor de Correo
host: dtri.com
class: IN
ttl: 120
type: MX
pri: 30
target: mx-biz.mail.am0.yahoodns.net

Información TXT
host: dtri.com
class: IN
ttl: 120
type: TXT
txt: yahoo-verification-key=lBCZj1+gTmQS6xMIGSZqvo4Dxk6mkjIXvxkkRHO+AEA=
entries: Array

Información TXT
host: dtri.com
class: IN
ttl: 120
type: TXT
txt: v=spf1 ptr:yahoo.com ptr:yahoo.net ?all
entries: Array