Registro DMARC
v=DMARC1; p=reject;

Servidores DNS Principal (mname) y Secundario (rname)
host: talkoftoday.com
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1781604629
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: talkoftoday.com
class: IN
ttl: 300
type: MX
pri: 10
target: mailexchange.pro-emails-exchanger.online

Información TXT
host: talkoftoday.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:89.43.41.0/24 ip4:217.154.37.242 ip4:217.154.41.244 ip4:217.154.41.243 ip4:194.164.90.205 ip4:217.154.41.215 ip4:209.46.123.94 ip4:13.143.236.0/24 ip4:185.248.163.0/24 ip4:185.248.160.0/24 ip4:209.190.73.0/24 -all
entries: Array