Registro IPv4
host: unid-us.co.kr
class: IN
ttl: 90
type: A
ip: 223.26.138.60

Servidores DNS Principal (mname) y Secundario (rname)
host: unid-us.co.kr
class: IN
ttl: 90
type: SOA
mname: ns1.dothome.co.kr
rname: abuse.anysecure.com
serial: 1627871227
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: unid-us.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: mailapp.hiworks.co.kr

Información TXT
host: unid-us.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.hiworks.co.kr ~all
entries: Array