Registro DMARC
v=spf1 +a +mx +ip4:70.32.23.77 include:spf.a2hosting.com ~all

Registro IPv4
host: sellytnow.com
class: IN
ttl: 14400
type: A
ip: 70.32.23.77

Servidores DNS Principal (mname) y Secundario (rname)
host: sellytnow.com
class: IN
ttl: 5895
type: SOA
mname: ns1.a2hosting.com
rname: root.mi3-ss56.a2hosting.com
serial: 2025061903
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sellytnow.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.sellytnow.com

Información TXT
host: sellytnow.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:70.32.23.77 include:spf.a2hosting.com ~all
entries: Array