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

Registro IPv4
host: classifiedadsfree.net
class: IN
ttl: 600
type: A
ip: 198.251.81.14

Servidores DNS Principal (mname) y Secundario (rname)
host: classifiedadsfree.net
class: IN
ttl: 1800
type: SOA
mname: curitiba.ns.porkbun.com
rname: dns.cloudflare.com
serial: 2373325355
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: classifiedadsfree.net
class: IN
ttl: 600
type: MX
pri: 10
target: mail.classifiedadsfree.net

Información TXT
host: classifiedadsfree.net
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:198.251.81.14 -all
entries: Array