Registro DMARC
v=DMARC1; p=none; rua=mailto:sistemas@tributum.ec

Registro IPv4
host: tributum.ec
class: IN
ttl: 9432
type: A
ip: 66.225.241.55

Servidores DNS Principal (mname) y Secundario (rname)
host: tributum.ec
class: IN
ttl: 21600
type: SOA
mname: ns1.01h01ighcsrvrs.net
rname: hostingenitek.gmail.com
serial: 2026090203
refresh: 86400
retry: 7200
expire: 1600000
minimum-ttl: 86400

Servidor de Correo
host: tributum.ec
class: IN
ttl: 14400
type: MX
pri: 0
target: tributum.ec

Información TXT
host: tributum.ec
class: IN
ttl: 14400
type: TXT
txt: google-site-verification=qo1SyEex1Yn-mO0gA5FBMSbBdbn0r-pW-0EwUA61SYU
entries: Array

Información TXT
host: tributum.ec
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:66.225.241.50 +include:relay.mailchannels.net ~all
entries: Array