Registro IPv4
host: khongquantam.com
class: IN
ttl: 3600
type: A
ip: 103.57.221.26

Servidores DNS Principal (mname) y Secundario (rname)
host: khongquantam.com
class: IN
ttl: 3600
type: SOA
mname: ns1.tenten.vn
rname: hostmaster.khongquantam.com
serial: 2019120818
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: khongquantam.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.khongquantam.com

Información TXT
host: khongquantam.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:103.57.221.26 ~all
entries: Array