Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@riu.edu.ar; ruf=mailto:dmarc-ruf@riu.edu.ar; rf=afrf; sp=quarantine; fo=1; adkim=s; aspf=s

Registro IPv4
host: Riu.edu.ar
class: IN
ttl: 1800
type: A
ip: 170.210.5.66

Servidores DNS Principal (mname) y Secundario (rname)
host: riu.edu.ar
class: IN
ttl: 1800
type: SOA
mname: ns2.Riu.edu.ar
rname: hostmaster.Riu.edu.ar
serial: 2025102646
refresh: 1800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: Riu.edu.ar
class: IN
ttl: 1800
type: MX
pri: 10
target: antispam.Riu.edu.ar

Información TXT
host: Riu.edu.ar
class: IN
ttl: 1800
type: TXT
txt: v=spf1 mx ip4:170.210.5.104 ip6:2800:110:5::104 ip4:170.210.5.108 ip6:2800:110:5::108 ip4:170.210.5.32 ip6:2800:110:5::32 ip4:170.210.5.66 ip6:2800:110:5::66 ip4:190.122.240.22 ip4:190.122.240.21 ip4:170.210.3.67 -all
entries: Array

Registro IPv6
host: Riu.edu.ar
class: IN
ttl: 1800
type: AAAA
ipv6: 2800:110:5::66