Registro DMARC
facebook-domain-verification=jse5l5zawmqxbf3krz5wb7bz7k9lgl

Registro IPv4
host: m-d.co.kr
class: IN
ttl: 1800
type: A
ip: 203.245.12.120

Registro IPv4
host: m-d.co.kr
class: IN
ttl: 1800
type: A
ip: 203.245.12.107

Registro IPv4
host: m-d.co.kr
class: IN
ttl: 1800
type: A
ip: 183.111.139.232

Registro IPv4
host: m-d.co.kr
class: IN
ttl: 1800
type: A
ip: 203.245.12.104

Servidores DNS Principal (mname) y Secundario (rname)
host: m-d.co.kr
class: IN
ttl: 1800
type: SOA
mname: m-d.co.kr
rname: postmaster.m-d.co.kr
serial: 20160510
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: m-d.co.kr
class: IN
ttl: 1800
type: MX
pri: 0
target: 183.111.100.69

Información TXT
host: m-d.co.kr
class: IN
ttl: 1800
type: TXT
txt: facebook-domain-verification=jse5l5zawmqxbf3krz5wb7bz7k9lgl
entries: Array