Registro DMARC
v=DMARC1; p=reject; sp=none; adkim=s; aspf=s; rua=mailto:jorge+dmarc@seis10.com; ruf=mailto:jorge+dmarc@seis10.com

Registro IPv4
host: techwo.org
class: IN
ttl: 3600
type: A
ip: 165.22.173.198

Servidores DNS Principal (mname) y Secundario (rname)
host: techwo.org
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.techwo.org
serial: 1612395805
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: techwo.org
class: IN
ttl: 6887
type: MX
pri: 10
target: mail.seis10.net

Información TXT
host: techwo.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:142.93.31.241 ip4:134.209.142.2 -all
entries: Array