Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sierrahash.com
class: IN
ttl: 7528
type: A
ip: 157.20.105.124

Servidores DNS Principal (mname) y Secundario (rname)
host: sierrahash.com
class: IN
ttl: 86400
type: SOA
mname: ns15.vhostplatform.com
rname: sierraha.mantis.vhostplatform.com
serial: 2026092600
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

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

Información TXT
host: sierrahash.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:157.20.105.124 include:relay.mailbaby.net ~all
entries: Array