Registro IPv4
host: hcbio.co.kr
class: IN
ttl: 3600
type: A
ip: 121.78.246.108

Servidores DNS Principal (mname) y Secundario (rname)
host: hcbio.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.astroweb.co.kr
rname: dnsadmin.astroweb.co.kr
serial: 2023020611
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: hcbio.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: ASPMX.daum.net

Servidor de Correo
host: hcbio.co.kr
class: IN
ttl: 3600
type: MX
pri: 20
target: ALT.ASPMX.daum.net

Información TXT
host: hcbio.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.daum.net ip4:121.78.246.108 ~all
entries: Array