Registro IPv4
host: steeldoor.kr
class: IN
ttl: 300
type: A
ip: 220.73.163.120

Servidores DNS Principal (mname) y Secundario (rname)
host: steeldoor.kr
class: IN
ttl: 300
type: SOA
mname: ns75.koreadns.kr
rname: hostmaster.koreadns.kr
serial: 2022073037
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: steeldoor.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: steeldoor-kr.mail.protection.outlook.com

Información TXT
host: steeldoor.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: steeldoor.kr
class: IN
ttl: 3600
type: TXT
txt: MS=ms57036494
entries: Array

Información TXT
host: steeldoor.kr
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=lWmr2OiaERc2V0rBBh7HHc-Bq_KymwAncnrm9EAcE2A
entries: Array