Registro IPv4
host: seoul.go.kr
class: IN
ttl: 3600
type: A
ip: 115.84.166.115

Servidores DNS Principal (mname) y Secundario (rname)
host: seoul.go.kr
class: IN
ttl: 16846
type: SOA
mname: ns.metro.seoul.kr
rname: admin.metro.seoul.kr
serial: 2023062412
refresh: 1800
retry: 300
expire: 3600000
minimum-ttl: 21600

Servidor de Correo
host: seoul.go.kr
class: IN
ttl: 2100
type: MX
pri: 0
target: spam.seoul.go.kr

Servidor de Correo
host: seoul.go.kr
class: IN
ttl: 2100
type: MX
pri: 0
target: spam2.seoul.go.kr

Información TXT
host: seoul.go.kr
class: IN
ttl: 16846
type: TXT
txt: v=spf1 ip4:115.84.164.109 ip4:115.84.164.88 ip4:211.253.60.18 ip4:211.253.60.34 ip4:211.253.60.49 ip4:211.253.60.65 ip4:115.84.164.106 ip4:115.84.164.216 ip4:210.90.46.185 ip4:203.128.237.239 ip4:175.193.202.44 -all
entries: Array