Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@itweb.co.kr

Registro IPv4
host: itweb.co.kr
class: IN
ttl: 7200
type: A
ip: 1.246.228.145

Servidores DNS Principal (mname) y Secundario (rname)
host: itweb.co.kr
class: IN
ttl: 7200
type: SOA
mname: ns5.dnszi.com
rname: root.dnszi.com
serial: 2026030501
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 7200

Información TXT
host: itweb.co.kr
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:1.246.228.145 mx ~all
entries: Array

Información TXT
host: itweb.co.kr
class: IN
ttl: 7200
type: TXT
txt: google-site-verification=mswtC_oMPKhV_gX_CItPuZjdzCuRvB4fRGqiW34Y-HA
entries: Array