Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sunbeltexpress.net
class: IN
ttl: 3600
type: A
ip: 69.168.83.159

Servidores DNS Principal (mname) y Secundario (rname)
host: sunbeltexpress.net
class: IN
ttl: 2560
type: SOA
mname: ns1.dns-solutions.net
rname: hostmaster.sunbeltexpress.net
serial: 1748113800
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: sunbeltexpress.net
class: IN
ttl: 3600
type: MX
pri: 0
target: a.mx.sunbeltexpress.net

Información TXT
host: sunbeltexpress.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:dns-solutions.net mx ~all
entries: Array