Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:russell@ntvbd.com; ruf=mailto:russell@ntvbd.com; fo=1;

Registro IPv4
host: ntvbd.com
class: IN
ttl: 300
type: A
ip: 151.101.193.91

Registro IPv4
host: ntvbd.com
class: IN
ttl: 300
type: A
ip: 151.101.65.91

Registro IPv4
host: ntvbd.com
class: IN
ttl: 300
type: A
ip: 151.101.1.91

Registro IPv4
host: ntvbd.com
class: IN
ttl: 300
type: A
ip: 151.101.129.91

Servidores DNS Principal (mname) y Secundario (rname)
host: ntvbd.com
class: IN
ttl: 900
type: SOA
mname: ns-643.awsdns-16.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

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

Información TXT
host: ntvbd.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:203.76.110.203 include:_spf.google.com -all
entries: Array

Información TXT
host: ntvbd.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=ziioHpXxiP_9IYXewdhWRiNaAhGSQT_igu20nFg5lLo
entries: Array