Registro DMARC
google-site-verification=VSgx31LqCbjPwW_iCiTD74S8ufOIMwn7kw77oyeRJ34

Registro IPv4
host: 30office.co.kr
class: IN
ttl: 1800
type: A
ip: 172.233.81.130

Servidores DNS Principal (mname) y Secundario (rname)
host: 30office.co.kr
class: IN
ttl: 1800
type: SOA
mname: 30office.co.kr
rname: postmaster.30office.co.kr
serial: 20240902
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Información TXT
host: 30office.co.kr
class: IN
ttl: 1800
type: TXT
txt: google-site-verification=VSgx31LqCbjPwW_iCiTD74S8ufOIMwn7kw77oyeRJ34
entries: Array