Registro IPv4
host: mkds.co.kr
class: IN
ttl: 1679
type: A
ip: 129.154.208.223

Servidores DNS Principal (mname) y Secundario (rname)
host: mkds.co.kr
class: IN
ttl: 1291
type: SOA
mname: ns11.whois.co.kr
rname: root\@ns11.whois.co.kr
serial: 2019012100
refresh: 3600
retry: 900
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: mkds.co.kr
class: IN
ttl: 481
type: MX
pri: 10
target: alf1.aspmx.whoisworks.com

Servidor de Correo
host: mkds.co.kr
class: IN
ttl: 481
type: MX
pri: 10
target: alf2.aspmx.whoisworks.com

Servidor de Correo
host: mkds.co.kr
class: IN
ttl: 481
type: MX
pri: 10
target: aspmx.whoisworks.com

Información TXT
host: mkds.co.kr
class: IN
ttl: 481
type: TXT
txt: v=spf1 include:spf1.whoisworks.com ~all
entries: Array