Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: dudurochatec.com.br
class: IN
ttl: 300
type: A
ip: 172.67.173.184

Registro IPv4
host: dudurochatec.com.br
class: IN
ttl: 300
type: A
ip: 104.21.64.5

Servidores DNS Principal (mname) y Secundario (rname)
host: dudurochatec.com.br
class: IN
ttl: 1800
type: SOA
mname: rory.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2386841352
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dudurochatec.com.br
class: IN
ttl: 300
type: MX
pri: 10
target: mail.dudurochatec.com.br

Información TXT
host: dudurochatec.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:191.101.18.16 ~all
entries: Array

Información TXT
host: dudurochatec.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:186.226.57.246 ~all
entries: Array

Registro IPv6
host: dudurochatec.com.br
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::ac43:adb8

Registro IPv6
host: dudurochatec.com.br
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::6815:4005