Registro IPv4
host: maifen.vn
class: IN
ttl: 300
type: A
ip: 142.250.72.110

Servidores DNS Principal (mname) y Secundario (rname)
host: maifen.vn
class: IN
ttl: 1800
type: SOA
mname: adele.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2400002573
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: maifen.vn
class: IN
ttl: 300
type: MX
pri: 0
target: maifen.vn