Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: yournextmp.com
class: IN
ttl: 3454
type: A
ip: 104.234.171.246

Servidores DNS Principal (mname) y Secundario (rname)
host: yournextmp.com
class: IN
ttl: 14921
type: SOA
mname: ns2018.kvchosting.com
rname: kvcalert.gmail.com
serial: 2026051806
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: yournextmp.com
class: IN
ttl: 5269
type: MX
pri: 0
target: yournextmp.com

Información TXT
host: yournextmp.com
class: IN
ttl: 5269
type: TXT
txt: v=spf1 +a +mx +ip4:142.214.184.10 +ip4:104.234.171.246 ~all
entries: Array