Registro IPv4
host: etlab1.iwinv.net
class: IN
ttl: 1800
type: A
ip: 115.68.168.168

Registro IPv4
host: etlab1.iwinv.net
class: IN
ttl: 1800
type: A
ip: 115.68.168.168

Registro CNAME (Alias)
host: etlab.co.kr
class: IN
ttl: 86400
type: CNAME
target: etlab1.iwinv.net

Servidores DNS Principal (mname) y Secundario (rname)
host: etlab.co.kr
class: IN
ttl: 86400
type: SOA
mname: ns1.iwinv.kr
rname: root.iwinv.kr
serial: 2022061101
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 86400

Registro CNAME (Alias)
host: etlab.co.kr
class: IN
ttl: 86395
type: CNAME
target: etlab1.iwinv.net