Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:abuse@cycsa.com.py; adkim=r; aspf=r

Registro IPv4
host: cycsa.com.py
class: IN
ttl: 300
type: A
ip: 167.250.237.6

Servidores DNS Principal (mname) y Secundario (rname)
host: cycsa.com.py
class: IN
ttl: 900
type: SOA
mname: ns-394.awsdns-49.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: cycsa.com.py
class: IN
ttl: 300
type: MX
pri: 10
target: mail.cycsa.com.py

Información TXT
host: cycsa.com.py
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx -all
entries: Array