Registro DMARC
v=DMARC1; p=none; rua=mailto:0756c9b6@mxtoolbox.dmarc-report.com,mailto:dmarc@rua.fastnet.com.ar; ruf=mailto:0756c9b6@forensics.dmarc-report.com,mailto:dmarc@ruf.fastnet.com.ar; pct=1; sp=none;

Registro IPv4
host: fastnet.com.ar
class: IN
ttl: 3600
type: A
ip: 181.88.192.127

Servidores DNS Principal (mname) y Secundario (rname)
host: fastnet.com.ar
class: IN
ttl: 2560
type: SOA
mname: ns1.godns.net
rname: hostmaster.fastnet.com.ar
serial: 1732492800
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: fastnet.com.ar
class: IN
ttl: 600
type: MX
pri: 20
target: mx2.fastnet.com.ar

Servidor de Correo
host: fastnet.com.ar
class: IN
ttl: 600
type: MX
pri: 30
target: mx3.fastnet.com.ar

Servidor de Correo
host: fastnet.com.ar
class: IN
ttl: 600
type: MX
pri: 10
target: mx1.fastnet.com.ar

Información TXT
host: fastnet.com.ar
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx ip4:131.196.0.0/22 ~all
entries: Array