Registro IPv4
host: poscotech.co.kr
class: IN
ttl: 3600
type: A
ip: 211.233.51.174

Servidores DNS Principal (mname) y Secundario (rname)
host: poscotech.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.whoisdomain.kr
rname: help.whois.co.kr
serial: 2019032101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: poscotech.co.kr
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: poscotech.co.kr
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: poscotech.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: poscotech.co.kr
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: poscotech.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Información TXT
host: poscotech.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all
entries: Array

Información TXT
host: poscotech.co.kr
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=-1LMi5SMtoLibFL2aMttaoVy0gCLasQE1VLvqzp6ER4
entries: Array