Registro DMARC
v=DMARC1;  p=none; rua=mailto:c2c3432c5e6747568f9fd7134af944ea@dmarc-reports.cloudflare.net

Registro IPv4
host: Usb.kr
class: IN
ttl: 300
type: A
ip: 172.67.211.177

Registro IPv4
host: Usb.kr
class: IN
ttl: 300
type: A
ip: 104.21.23.154

Servidores DNS Principal (mname) y Secundario (rname)
host: Usb.kr
class: IN
ttl: 1800
type: SOA
mname: chin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2352290106
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: Usb.kr
class: IN
ttl: 300
type: MX
pri: 27
target: amir.mx.cloudflare.net

Servidor de Correo
host: Usb.kr
class: IN
ttl: 300
type: MX
pri: 51
target: isaac.mx.cloudflare.net

Servidor de Correo
host: Usb.kr
class: IN
ttl: 300
type: MX
pri: 33
target: linda.mx.cloudflare.net

Información TXT
host: Usb.kr
class: IN
ttl: 300
type: TXT
txt: forward-email=daum:landma@naver.com
entries: Array

Información TXT
host: Usb.kr
class: IN
ttl: 300
type: TXT
txt: forward-email=yz:landma@naver.com
entries: Array

Información TXT
host: Usb.kr
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array

Información TXT
host: Usb.kr
class: IN
ttl: 300
type: TXT
txt: forward-email=daum:mkmoovis@daum.net
entries: Array

Información TXT
host: Usb.kr
class: IN
ttl: 300
type: TXT
txt: forward-email=landma@naver.com
entries: Array

Registro IPv6
host: Usb.kr
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::ac43:d3b1

Registro IPv6
host: Usb.kr
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:179a