Registro DMARC
v=DMARC1; p=reject; adkim=r; aspf=s; pct=100;

Registro IPv4
host: vnsec.vn
class: IN
ttl: 300
type: A
ip: 104.21.77.141

Registro IPv4
host: vnsec.vn
class: IN
ttl: 300
type: A
ip: 172.67.208.234

Servidores DNS Principal (mname) y Secundario (rname)
host: vnsec.vn
class: IN
ttl: 1800
type: SOA
mname: dara.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2398869468
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: vnsec.vn
class: IN
ttl: 300
type: MX
pri: 10
target: mx9209.maychuemail.net

Servidor de Correo
host: vnsec.vn
class: IN
ttl: 300
type: MX
pri: 5
target: mail9209.maychuemail.com

Información TXT
host: vnsec.vn
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.maychuemail.com ~all
entries: Array

Registro IPv6
host: vnsec.vn
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::6815:4d8d

Registro IPv6
host: vnsec.vn
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:d0ea