Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: mc.rs
class: IN
ttl: 12386
type: A
ip: 164.68.127.227

Servidores DNS Principal (mname) y Secundario (rname)
host: mc.rs
class: IN
ttl: 21600
type: SOA
mname: ns1.istanco.com
rname: cpco8.stanco.rs
serial: 2026050711
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mc.rs
class: IN
ttl: 14400
type: MX
pri: 0
target: emfw.istanco.net

Servidor de Correo
host: mc.rs
class: IN
ttl: 14400
type: MX
pri: 1
target: mail.mc.rs

Información TXT
host: mc.rs
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:66.94.97.77 -all
entries: Array