Registro IPv4
host: surc.kr
class: IN
ttl: 569
type: A
ip: 203.245.24.55

Servidores DNS Principal (mname) y Secundario (rname)
host: surc.kr
class: IN
ttl: 1800
type: SOA
mname: surc.kr
rname: postmaster.surc.kr
serial: 20220322
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: surc.kr
class: IN
ttl: 1800
type: MX
pri: 10
target: rmw-002.fmcity.com