Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sbhci.net
class: IN
ttl: 12518
type: A
ip: 104.237.144.228

Servidores DNS Principal (mname) y Secundario (rname)
host: sbhci.net
class: IN
ttl: 19739
type: SOA
mname: ns1.nwpro3.fcomet.com
rname: root.nwpro3.fcomet.com
serial: 2026091305
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sbhci.net
class: IN
ttl: 1740
type: MX
pri: 10
target: nwpro3.fcomet.com

Información TXT
host: sbhci.net
class: IN
ttl: 12540
type: TXT
txt: v=spf1 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all
entries: Array